{"product_id":"50mm-barbell-collars","title":"50mm Barbell Collars (Pair)","description":"\u003cstyle\u003e\n\/* ============================================================\n   247 Gym Equipment — Shopify Product Description Design System\n   Use this CSS for all product page descriptions.\n   Do not modify class names or CSS variables.\n   ============================================================ *\/\n\n:root {\n  --bg:         #f9f9f9;\n  --card:       #ffffff;\n  --card-alt:   #f2f2f2;\n  --border:     #dcdcdc;\n  --accent:     #9a7209;\n  --accent-lt:  #f5e9c8;\n  --text:       #1a1a1a;\n  --muted:      #4a4a4a;\n  --faint:      #888888;\n  --green:      #2a7a48;\n  --green-bg:   #eaf5ee;\n  --red:        #b83232;\n  --red-bg:     #fdecea;\n  --blue:       #1a4a8a;\n  --blue-bg:    #eaf0fa;\n  --shadow:     rgba(0,0,0,.06);\n  --stat-num:   #c8391a;\n}\n\n* { box-sizing: border-box; margin: 0; padding: 0; }\nbody { background: var(--bg); color: var(--text); font-family: 'Barlow', sans-serif; font-size: 16px; line-height: 1.65; }\n.pd { max-width: 900px; margin: 0 auto; padding: 36px 24px 80px; }\n\n\/* ── Badges ── *\/\n.badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }\n.badge { display: inline-flex; align-items: center; gap: 6px; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; padding: 5px 12px; border-radius: 3px; }\n.b-green { background: var(--green-bg); color: var(--green); border: 1px solid var(--green); }\n.b-gold  { background: var(--accent-lt); color: var(--accent); border: 1px solid var(--accent); }\n.b-grey  { background: var(--card-alt); color: var(--muted); border: 1px solid var(--border); }\n.b-blue  { background: var(--blue-bg); color: var(--blue); border: 1px solid var(--blue); }\n.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); display: inline-block; animation: blink 1.8s infinite; }\n@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.25} }\n\n\/* ── Headings ── *\/\n.pd-h1 { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 32px; text-transform: uppercase; letter-spacing: .02em; color: var(--text); line-height: 1.1; margin-bottom: 4px; }\n.pd-h1 .sub { color: var(--accent); font-size: 19px; display: block; margin-top: 5px; font-weight: 700; }\n.lbl { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; display: block; }\nh2.stitle { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 23px; letter-spacing: .02em; text-transform: uppercase; color: var(--text); margin-bottom: 16px; line-height: 1.1; }\n\n\/* ── Intro block ── *\/\n.pd-intro { border-left: 4px solid var(--accent); background: var(--accent-lt); border-radius: 0 6px 6px 0; padding: 16px 20px; margin: 18px 0 28px; }\n.pd-intro p { font-size: 15.5px; color: var(--muted); line-height: 1.75; margin-bottom: 10px; }\n.pd-intro p:last-child { margin-bottom: 0; }\n.pd-intro p strong { color: var(--text); }\n\n\/* ── Stat cards ── *\/\n.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-bottom: 28px; }\n@media(max-width:600px){ .stats { grid-template-columns: repeat(2,1fr); } }\n.stat { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 16px 12px; text-align: center; box-shadow: 0 1px 4px var(--shadow); transition: border-color .2s; }\n.stat:hover { border-color: var(--stat-num); }\n.stat-n { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 26px; color: var(--stat-num); line-height: 1; display: block; }\n.stat-u { font-size: 11px; color: var(--stat-num); font-weight: 600; }\n.stat-l { font-size: 10px; color: var(--faint); margin-top: 5px; display: block; text-transform: uppercase; letter-spacing: .05em; font-family: 'Barlow Condensed', sans-serif; }\n\n\/* ── Highlight box ── *\/\n.hi-box { background: var(--card); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: 0 6px 6px 0; padding: 16px 20px; margin: 22px 0; font-size: 15px; color: var(--muted); line-height: 1.7; }\n.hi-box strong { color: var(--text); }\n\n\/* ── Three-column feature cards ── *\/\n.three-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 28px; }\n@media(max-width:540px){ .three-grid { grid-template-columns: 1fr; } }\n.three-card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 20px 16px; text-align: center; box-shadow: 0 1px 3px var(--shadow); transition: border-color .2s; }\n.three-card:hover { border-color: var(--accent); }\n.tc-num { font-family: 'Barlow Condensed', sans-serif; font-weight: 900; font-size: 42px; color: var(--accent); line-height: 1; display: block; }\n.tc-title { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 15px; text-transform: uppercase; letter-spacing: .05em; color: var(--text); display: block; margin: 6px 0 8px; }\n.tc-desc { font-size: 12px; color: var(--muted); line-height: 1.5; }\n\n\/* ── Pulley \/ blue info box ── *\/\n.pulley-box { background: var(--blue-bg); border: 2px solid var(--blue); border-radius: 10px; padding: 20px 24px; margin-bottom: 28px; }\n.pulley-box h3 { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 14px; color: var(--blue); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 10px; }\n.pulley-box p { font-size: 14px; color: var(--muted); line-height: 1.7; margin-bottom: 10px; }\n.pulley-box p:last-child { margin-bottom: 0; }\n.pulley-box strong { color: var(--text); }\n.pulley-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }\n@media(max-width:480px){ .pulley-specs { grid-template-columns: 1fr; } }\n.pulley-spec { background: var(--card); border: 1px solid rgba(26,74,138,.2); border-radius: 6px; padding: 11px 13px; }\n.pulley-spec strong { display: block; font-family: 'Barlow Condensed', sans-serif; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--blue); margin-bottom: 3px; }\n.pulley-spec span { font-size: 13px; color: var(--muted); line-height: 1.5; }\n\n\/* ── Chin-up \/ green checklist box ── *\/\n.chinup-box { background: var(--green-bg); border: 2px solid var(--green); border-radius: 10px; padding: 18px 22px; margin-bottom: 28px; }\n.chinup-box h3 { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 14px; color: var(--green); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 10px; }\n.chinup-box ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }\n.chinup-box ul li { font-size: 13px; color: var(--muted); display: flex; gap: 8px; align-items: flex-start; line-height: 1.5; }\n.chinup-box ul li::before { content: '✓'; color: var(--green); font-weight: 800; flex-shrink: 0; }\n.chinup-box ul li strong { color: var(--text); }\n\n\/* ── Spec checklist (2-col) ── *\/\n.spec-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 28px; }\n@media(max-width:520px){ .spec-cols { grid-template-columns: 1fr; } }\n.spec-item { background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: 11px 15px; display: flex; gap: 10px; align-items: flex-start; }\n.spec-item::before { content: '✔'; color: var(--accent); font-size: 13px; font-weight: 700; flex-shrink: 0; margin-top: 2px; }\n.spec-item-text { font-size: 13.5px; color: var(--muted); line-height: 1.45; }\n.spec-item-text strong { color: var(--text); display: block; font-size: 13px; margin-bottom: 1px; }\n\n\/* ── Attachments \/ inclusions grid ── *\/\n.att-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 28px; }\n@media(max-width:500px){ .att-grid { grid-template-columns: 1fr; } }\n.att-item { background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: 10px 14px; display: flex; gap: 10px; align-items: flex-start; }\n.att-icon { font-size: 16px; flex-shrink: 0; margin-top: 2px; }\n.att-item strong { display: block; font-size: 13px; color: var(--text); margin-bottom: 2px; }\n.att-item span { font-size: 12px; color: var(--muted); line-height: 1.3; }\n\n\/* ── Optional upgrades grid ── *\/\n.opt-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-bottom: 28px; }\n@media(max-width:560px){ .opt-grid { grid-template-columns: 1fr 1fr; } }\n.opt-item { background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: 10px 12px; font-size: 13px; color: var(--muted); display: flex; gap: 8px; align-items: center; }\n.opt-item::before { content: '+'; color: var(--accent); font-weight: 800; flex-shrink: 0; font-size: 14px; }\n\n\/* ── Exercise library ── *\/\n.ex-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 28px; }\n@media(max-width:540px){ .ex-grid { grid-template-columns: 1fr; } }\n.ex-card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 15px 17px; }\n.ex-card h3 { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--accent); margin-bottom: 10px; border-bottom: 1px solid var(--border); padding-bottom: 7px; }\n.ex-list { list-style: none; }\n.ex-list li { font-size: 13px; color: var(--muted); padding: 5px 0; border-bottom: 1px solid var(--border); display: flex; gap: 8px; align-items: flex-start; }\n.ex-list li:last-child { border-bottom: none; }\n.ex-list li::before { content: '→'; color: var(--accent); font-weight: 700; flex-shrink: 0; }\n\n\/* ── Specifications table ── *\/\n.sp-table { width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 28px; }\n.sp-table tr { border-bottom: 1px solid var(--border); }\n.sp-table tr:last-child { border-bottom: none; }\n.sp-table td { padding: 11px 16px; vertical-align: top; }\n.sp-table td:first-child { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--accent); width: 46%; white-space: nowrap; background: var(--card-alt); }\n.sp-table td:last-child { color: var(--muted); background: var(--card); }\n\n\/* ── Ratings \/ capacity table ── *\/\n.rat-table { width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 28px; }\n.rat-table th { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; padding: 10px 16px; text-align: left; background: var(--card-alt); color: var(--text); border-bottom: 2px solid var(--border); }\n.rat-table td { padding: 10px 16px; border-bottom: 1px solid var(--border); color: var(--muted); background: var(--card); }\n.rat-table tr:nth-child(even) td { background: var(--card-alt); }\n.rat-table .val { color: var(--text); font-weight: 700; }\n\n\/* ── Pros and cons ── *\/\n.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 28px; }\n@media(max-width:540px){ .pros-cons { grid-template-columns: 1fr; } }\n.pc-card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 16px 18px; }\n.pc-title { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 15px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 2px solid var(--border); }\n.pc-title.pro { color: var(--green); border-color: var(--green); }\n.pc-title.con { color: var(--red); border-color: var(--red); }\n.pc-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }\n.pc-list li { font-size: 13px; color: var(--muted); display: flex; gap: 8px; align-items: flex-start; line-height: 1.4; }\n.pc-list.pros li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }\n.pc-list.cons li::before { content: '✗'; color: var(--red); font-weight: 700; flex-shrink: 0; }\n\n\/* ── Who is it for list ── *\/\n.who-list { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 28px; }\n.who-list li { display: flex; align-items: flex-start; gap: 12px; background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: 11px 15px; font-size: 14px; color: var(--muted); line-height: 1.5; }\n.who-list li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; font-size: 15px; }\n.who-list li strong { color: var(--text); }\n\n\/* ── Review card ── *\/\n.review-card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 18px 20px; margin-bottom: 28px; }\n.review-stars { color: #f5c842; font-size: 18px; margin-bottom: 8px; }\n.review-text { font-size: 14px; color: var(--muted); line-height: 1.6; font-style: italic; margin-bottom: 10px; }\n.review-author { font-size: 13px; font-weight: 700; color: var(--text); }\n.review-loc { font-size: 12px; color: var(--faint); }\n\n\/* ── Note box ── *\/\n.note-box { background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: 12px 16px; font-size: 13px; color: var(--muted); margin-bottom: 28px; }\n.note-box strong { color: var(--text); }\n\n\/* ── Showroom box ── *\/\n.showroom-box { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 20px 24px; margin-bottom: 28px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }\n@media(max-width:600px){ .showroom-box { grid-template-columns: 1fr; } }\n.sr-item { display: flex; gap: 12px; align-items: flex-start; }\n.sr-icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }\n.sr-text strong { display: block; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--text); margin-bottom: 3px; }\n.sr-text span { font-size: 12px; color: var(--muted); line-height: 1.4; display: block; }\n.map-btn { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; padding: 8px 14px; background: var(--text); color: #fff; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; text-decoration: none; border-radius: 4px; transition: background .2s; }\n.map-btn:hover { background: var(--accent); }\n\n\/* ── Delivery cards ── *\/\n.del-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 28px; }\n@media(max-width:560px){ .del-grid { grid-template-columns: 1fr; } }\n.del-card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 16px; text-align: center; box-shadow: 0 1px 3px var(--shadow); }\n.del-icon { font-size: 24px; display: block; margin-bottom: 6px; }\n.del-title { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--text); display: block; margin-bottom: 4px; }\n.del-text { font-size: 12px; color: var(--muted); line-height: 1.5; }\n\n\/* ── Related products \/ internal links ── *\/\n.rel-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; margin-bottom: 28px; }\n@media(max-width:480px){ .rel-grid { grid-template-columns: 1fr; } }\n.rel-link { display: flex; align-items: center; gap: 10px; background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: 12px 15px; text-decoration: none; color: var(--text); font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 14px; text-transform: uppercase; letter-spacing: .03em; transition: border-color .2s, color .2s; }\n.rel-link:hover { border-color: var(--accent); color: var(--accent); }\n.rel-link .arr { margin-left: auto; color: var(--accent); }\n\n\/* ── FAQ accordion ── *\/\n.faq-section { margin-bottom: 32px; }\n.faq-item { border-bottom: 1px solid var(--border); }\n.faq-item:first-child { border-top: 1px solid var(--border); }\n.faq-item input[type=\"checkbox\"] { display: none; }\n.faq-q { font-family: 'Barlow', sans-serif; font-size: 15px; font-weight: 600; color: var(--text); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 14px; user-select: none; padding: 15px 0; }\n.faq-q:hover { color: var(--accent); }\n.faq-q::after { content: '+'; font-size: 21px; color: var(--accent); flex-shrink: 0; transition: transform .25s; font-weight: 300; }\n.faq-item input:checked ~ .faq-q::after { transform: rotate(45deg); }\n.faq-a { font-size: 14px; color: var(--muted); line-height: 1.75; max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .35s ease; }\n.faq-item input:checked ~ .faq-a { max-height: 600px; padding-bottom: 15px; }\n.faq-a strong { color: var(--text); }\n.faq-a a { color: var(--accent); font-weight: 600; text-decoration: none; }\n\n\/* ── Section divider ── *\/\n.div { height: 1px; background: linear-gradient(90deg, var(--accent) 0%, transparent 70%); margin: 24px 0; opacity: .35; }\n\n\/* ── Geo delivery footer ── *\/\n.geo { background: var(--card-alt); border: 1px solid var(--border); border-radius: 6px; padding: 14px 18px; font-size: 13px; color: var(--faint); line-height: 1.9; }\n.geo strong { color: var(--muted); }\n\n\/* ── Video embed ── *\/\n.vid-wrap { margin-bottom: 24px; border-radius: 10px; overflow: hidden; box-shadow: 0 2px 12px var(--shadow); border: 1px solid var(--border); }\n.vid-wrap iframe { display: block; width: 100%; height: 420px; border: 0; }\n@media(max-width:600px){ .vid-wrap iframe { height: 240px; } }\n\n\u003c\/style\u003e\n\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin=\"\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@700;800;900\u0026amp;family=Barlow:wght@400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003c!-- LLM CONTEXT: 50mm Olympic Barbell Collars (Pair) | 24\/7 Gym Equipment | 247gymequipment.com.au\n     Category: Free Weights \u003e Barbell Accessories \u003e Barbell Collars\n     Primary use: Home gym \/ Commercial gym \/ PT studio\n     Key specs: 50mm bore diameter, fits all Olympic (50mm) barbells, quick-release cam lock mechanism, sold as a pair, durable plastic construction, 15g per collar, available in Black, Green, Grey and Red, no load rating (secures plates only), To confirm: warranty, dispatch timeframe\n     Includes: 2 x 50mm quick-release barbell collars\n     In stock: Yes | Australian stock | Ships Australia-wide\n     Showroom: 10\/202 Milperra Road, Milperra NSW 2214 | Mon–Fri 9am–5pm\n     Phone: 1300 247 888 | sales@247gymequipment.com.au\n--\u003e\n\u003cdiv class=\"pd\"\u003e\n\u003cdiv class=\"badge-row\"\u003e\n\u003cspan class=\"badge b-green\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eIn Stock\u003c\/span\u003e \u003cspan class=\"badge b-gold\"\u003eFits 50mm Olympic Bars\u003c\/span\u003e \u003cspan class=\"badge b-blue\"\u003eQuick Release\u003c\/span\u003e \u003cspan class=\"badge b-grey\"\u003eSold As A Pair\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch1 class=\"pd-h1\"\u003e50mm Barbell Collars\u003cspan class=\"sub\"\u003eQuick-Release Olympic Collars, Sold in Pairs\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cdiv class=\"pd-intro\"\u003e\n\u003cp\u003eOur \u003cstrong\u003e50mm barbell collars\u003c\/strong\u003e are built to lock weight plates firmly in place on any standard Olympic barbell, keeping your loaded plates centred and secure through every rep. They suit home gyms, garage gyms, and commercial training floors where safety and speed matter equally.\u003c\/p\u003e\n\u003cp\u003eA common frustration with cheaper collars is plates that shift or rattle mid-set, especially during heavier compound lifts. These collars use a cam-lock lever system that clamps directly onto the sleeve, so your plates stay exactly where you set them, set after set.\u003c\/p\u003e\n\u003cp\u003eRead on for the full specifications, what is included, and how they compare to spring-style collars before you buy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stats\"\u003e\n\u003cdiv class=\"stat\"\u003e\n\u003cspan class=\"stat-n\"\u003e50\u003c\/span\u003e\u003cspan class=\"stat-u\"\u003eMM\u003c\/span\u003e\u003cspan class=\"stat-l\"\u003eBore Diameter\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat\"\u003e\n\u003cspan class=\"stat-n\"\u003e2\u003c\/span\u003e\u003cspan class=\"stat-u\"\u003ePACK\u003c\/span\u003e\u003cspan class=\"stat-l\"\u003eCollars Per Pair\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat\"\u003e\n\u003cspan class=\"stat-n\"\u003e1\u003c\/span\u003e\u003cspan class=\"stat-u\"\u003eLEVER\u003c\/span\u003e\u003cspan class=\"stat-l\"\u003eQuick-Release Cam Lock\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat\"\u003e\n\u003cspan class=\"stat-n\"\u003e15\u003c\/span\u003e\u003cspan class=\"stat-u\"\u003eG\u003c\/span\u003e\u003cspan class=\"stat-l\"\u003eUnit Weight Per Collar\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"div\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan class=\"lbl\"\u003eWhat's Included\u003c\/span\u003e\n\u003ch2 class=\"stitle\"\u003eIn The Box\u003c\/h2\u003e\n\u003cdiv class=\"att-grid\"\u003e\n\u003cdiv class=\"att-item\"\u003e\n\u003cspan class=\"att-icon\"\u003e🔩\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e2 x 50mm Barbell Collars\u003c\/strong\u003e\u003cspan\u003eOne pair, ready to fit straight onto any 50mm Olympic barbell sleeve.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"att-item\"\u003e\n\u003cspan class=\"att-icon\"\u003e🔧\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eQuick-Release Cam Lever\u003c\/strong\u003e\u003cspan\u003eBuilt into each collar, no tools or Allen key required to fit or remove.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"att-item\"\u003e\n\u003cspan class=\"att-icon\"\u003e🛡️\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInner Grip Lining\u003c\/strong\u003e\u003cspan\u003eTo confirm: rubber or nylon inner lining to protect the bar sleeve finish.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"att-item\"\u003e\n\u003cspan class=\"att-icon\"\u003e📦\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRetail Packaging\u003c\/strong\u003e\u003cspan\u003ePacked as a matched pair, ready for shelf or direct dispatch.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"lbl\"\u003eKey Features\u003c\/span\u003e\n\u003ch2 class=\"stitle\"\u003eWhy Lifters Choose These Collars\u003c\/h2\u003e\n\u003cdiv class=\"spec-cols\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-item-text\"\u003e\n\u003cstrong\u003eTrue 50mm Fit\u003c\/strong\u003eSized to suit standard Olympic barbell sleeves, no wobble or looseness once clamped.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-item-text\"\u003e\n\u003cstrong\u003eOne-Second On, One-Second Off\u003c\/strong\u003eThe cam lever locks or releases in a single motion, faster than threaded or pin-style collars.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-item-text\"\u003e\n\u003cstrong\u003eConsistent Clamping Pressure\u003c\/strong\u003eApplies even pressure around the sleeve so plates cannot creep or shift during a set.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-item-text\"\u003e\n\u003cstrong\u003eDurable Everyday Build\u003c\/strong\u003eDesigned for regular use across squats, deadlifts, bench press, and Olympic lifting sessions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hi-box\"\u003e\n\u003cstrong\u003eBuild quality:\u003c\/strong\u003e these collars are made from durable plastic, engineered to withstand repeated daily use rather than occasional lifting. Each collar weighs 15 grams. The cam-lock mechanism is designed to hold clamping tension through heavy compound lifts without loosening mid-set. These collars secure plates in place and are not load rated themselves, the load rating that matters for your lift comes from your barbell and plates.\u003c\/div\u003e\n\u003cspan class=\"lbl\"\u003eSpecifications\u003c\/span\u003e\n\u003ch2 class=\"stitle\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"sp-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore Diameter\u003c\/td\u003e\n\u003ctd\u003e50mm (fits standard Olympic barbell sleeves)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003ePair (2 collars)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocking Mechanism\u003c\/td\u003e\n\u003ctd\u003eQuick-release cam lever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour Options\u003c\/td\u003e\n\u003ctd\u003eBlack, Green, Grey, Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Weight (Per Collar)\u003c\/td\u003e\n\u003ctd\u003e15g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad \/ Weight Capacity\u003c\/td\u003e\n\u003ctd\u003eNot applicable, these collars secure plates in place and do not carry a load rating themselves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Bar Type\u003c\/td\u003e\n\u003ctd\u003eAny 50mm Olympic barbell sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTools Required To Fit\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eTo confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"pros-cons\"\u003e\n\u003cdiv class=\"pc-card\"\u003e\n\u003cdiv class=\"pc-title pro\"\u003ePros\u003c\/div\u003e\n\u003cul class=\"pc-list pros\"\u003e\n\u003cli\u003eFits straight onto any 50mm Olympic bar with no adjustment needed\u003c\/li\u003e\n\u003cli\u003eLocks and releases in seconds without tools\u003c\/li\u003e\n\u003cli\u003eHolds plates firmly through heavy, high-effort sets\u003c\/li\u003e\n\u003cli\u003eSimple to pack away and reuse across multiple bars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-card\"\u003e\n\u003cdiv class=\"pc-title con\"\u003eCons\u003c\/div\u003e\n\u003cul class=\"pc-list cons\"\u003e\n\u003cli\u003eNot suitable for 25mm or 28mm standard bars, 50mm sleeve only\u003c\/li\u003e\n\u003cli\u003eNo load rating of its own, it secures plates rather than bearing weight\u003c\/li\u003e\n\u003cli\u003eCam levers sit slightly proud of the sleeve, so bar storage racks need enough clearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"lbl\"\u003eWho It's For\u003c\/span\u003e\n\u003ch2 class=\"stitle\"\u003eWho Should Buy These Collars\u003c\/h2\u003e\n\u003cul class=\"who-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome gym owners\u003c\/strong\u003e who want a fast, reliable way to lock plates in place without threading spring collars on and off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerlifters and strength athletes\u003c\/strong\u003e who need plates to stay firmly seated through max-effort squats, deadlifts, and bench sets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePT studios and commercial gyms\u003c\/strong\u003e that need collars clients can fit and remove quickly between sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOlympic lifters\u003c\/strong\u003e who want a secure clamp that will not loosen mid-lift during cleans, snatches, or jerks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnyone upgrading from spring collars\u003c\/strong\u003e that have worn out, lost tension, or become difficult to open and close.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 14px; color: var(--muted); line-height: 1.7; margin-bottom: 28px;\"\u003e\u003cstrong style=\"color: var(--text);\"\u003eWho should not buy:\u003c\/strong\u003e these collars are built for 50mm Olympic bar sleeves only, so they will not fit 25mm or 28mm standard barbells. If your bar is not an Olympic 50mm sleeve, check the sleeve diameter before ordering.\u003c\/p\u003e\n\u003cdiv class=\"hi-box\"\u003e\n\u003cstrong\u003ePlates shifting during your lifts?\u003c\/strong\u003e Loose or worn spring collars are one of the most common causes of plates sliding mid-set, which throws off your balance and can be dangerous under load. A properly clamped 50mm collar removes that risk entirely, holding plates firmly in place from the first rep to the last.\u003c\/div\u003e\n\u003cspan class=\"lbl\"\u003eVisit, Call, Or Get Directions\u003c\/span\u003e\n\u003ch2 class=\"stitle\"\u003eSee Them In Our Showroom\u003c\/h2\u003e\n\u003cdiv class=\"showroom-box\"\u003e\n\u003cdiv class=\"sr-item\"\u003e\n\u003cspan class=\"sr-icon\"\u003e📍\u003c\/span\u003e\n\u003cdiv class=\"sr-text\"\u003e\n\u003cstrong\u003eVisit Us\u003c\/strong\u003e \u003cspan\u003e10\/202 Milperra Road, Milperra NSW 2214\u003c\/span\u003e \u003cspan\u003eMon–Fri 9am–5pm | Saturday by appointment only | Sunday closed\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sr-item\"\u003e\n\u003cspan class=\"sr-icon\"\u003e📞\u003c\/span\u003e\n\u003cdiv class=\"sr-text\"\u003e\n\u003cstrong\u003eContact Us\u003c\/strong\u003e \u003cspan\u003ePhone: 1300 247 888\u003c\/span\u003e \u003cspan\u003eWhatsApp: +61 412 029 000\u003c\/span\u003e \u003cspan\u003eEmail: sales@247gymequipment.com.au\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sr-item\"\u003e\n\u003cspan class=\"sr-icon\"\u003e🗺️\u003c\/span\u003e\n\u003cdiv class=\"sr-text\"\u003e\n\u003cstrong\u003eDirections\u003c\/strong\u003e \u003cspan\u003eGet turn-by-turn directions straight to our Milperra showroom.\u003c\/span\u003e \u003ca rel=\"noopener\" href=\"https:\/\/www.google.com\/maps\/dir\/?api=1\u0026amp;destination=10%2F202+Milperra+Road+Milperra+NSW+2214\" class=\"map-btn\" target=\"_blank\"\u003eGet Directions\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"lbl\"\u003eDelivery\u003c\/span\u003e\n\u003ch2 class=\"stitle\"\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cdiv class=\"del-grid\"\u003e\n\u003cdiv class=\"del-card\"\u003e\n\u003cspan class=\"del-icon\"\u003e🚚\u003c\/span\u003e\u003cspan class=\"del-title\"\u003eAustralia-Wide Delivery\u003c\/span\u003e\u003cspan class=\"del-text\"\u003eShips to metro and regional addresses across Australia.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"del-card\"\u003e\n\u003cspan class=\"del-icon\"\u003e🏗️\u003c\/span\u003e\u003cspan class=\"del-title\"\u003eNo Installation Needed\u003c\/span\u003e\u003cspan class=\"del-text\"\u003eThese collars fit straight onto your bar by hand, no assembly required.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"del-card\"\u003e\n\u003cspan class=\"del-icon\"\u003e⏱️\u003c\/span\u003e\u003cspan class=\"del-title\"\u003eDispatch Timeframe\u003c\/span\u003e\u003cspan class=\"del-text\"\u003eTo confirm with our despatch team at time of order.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"lbl\"\u003eYou May Also Need\u003c\/span\u003e\n\u003ch2 class=\"stitle\"\u003eRelated Products\u003c\/h2\u003e\n\u003cdiv class=\"rel-grid\"\u003e\n\u003ca href=\"\/collections\/barbells\" class=\"rel-link\"\u003eBrowse Our Olympic Barbells\u003cspan class=\"arr\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca href=\"\/collections\/dumbbells\" class=\"rel-link\"\u003eBrowse Dumbbells \u0026amp; Racks\u003cspan class=\"arr\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca href=\"\/collections\/power-racks-squat-racks\" class=\"rel-link\"\u003eBrowse Power Racks \u0026amp; Squat Racks\u003cspan class=\"arr\"\u003e→\u003c\/span\u003e\u003c\/a\u003e \u003ca href=\"\/collections\/rubber-gym-mats-flooring\" class=\"rel-link\"\u003eBrowse Gym Flooring\u003cspan class=\"arr\"\u003e→\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cspan class=\"lbl\"\u003eCommon Questions\u003c\/span\u003e\n\u003ch2 class=\"stitle\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-section\"\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq1\" type=\"checkbox\"\u003e\u003clabel for=\"faq1\" class=\"faq-q\"\u003eWill these collars fit my barbell?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eThese collars are sized for 50mm Olympic barbell sleeves, which is the standard sleeve diameter on Olympic barbells sold in Australia. They will not fit 25mm or 28mm standard bars, so check your bar's sleeve diameter before ordering.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq2\" type=\"checkbox\"\u003e\u003clabel for=\"faq2\" class=\"faq-q\"\u003eAre these suitable for home or commercial use?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eYes. They suit home gyms, garage gyms, PT studios, and commercial gym floors. The quick-release lever is designed to be fitted and removed repeatedly without wearing out, which makes it suitable for higher-frequency commercial use as well as home training.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq3\" type=\"checkbox\"\u003e\u003clabel for=\"faq3\" class=\"faq-q\"\u003eHow much space do these need?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eVery little. Each collar sits on the barbell sleeve itself, so there is no separate storage footprint beyond wherever you store your barbell and plates. The cam lever does sit slightly proud of the sleeve, so allow a little extra clearance if you store bars in a tight horizontal rack.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq4\" type=\"checkbox\"\u003e\u003clabel for=\"faq4\" class=\"faq-q\"\u003eWhat comes included when I order?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eYou receive one matched pair, two collars in total, ready to fit straight onto your barbell sleeves. No additional tools or hardware are required to fit them.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq5\" type=\"checkbox\"\u003e\u003clabel for=\"faq5\" class=\"faq-q\"\u003eDo I need tools to fit them?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eNo. These are quick-release collars, so you simply open the cam lever, slide the collar onto the sleeve, and press the lever closed to lock it in place. No Allen key, spanner, or threading is required.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq6\" type=\"checkbox\"\u003e\u003clabel for=\"faq6\" class=\"faq-q\"\u003eIs delivery available Australia-wide?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eYes, these collars ship to metro and regional addresses across Australia. Exact dispatch timeframes are confirmed with our despatch team at the time of order.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq7\" type=\"checkbox\"\u003e\u003clabel for=\"faq7\" class=\"faq-q\"\u003eCan I see these in the showroom before buying?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eYes. You are welcome to view and handle these collars at our Milperra showroom, open Monday to Friday 9am to 5pm, with Saturday visits available by appointment only.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq8\" type=\"checkbox\"\u003e\u003clabel for=\"faq8\" class=\"faq-q\"\u003eWhat is the warranty on these collars?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eWarranty terms for this product are currently being confirmed with our supplier. Contact our team on 1300 247 888 or sales@247gymequipment.com.au for the latest warranty information before you order.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq9\" type=\"checkbox\"\u003e\u003clabel for=\"faq9\" class=\"faq-q\"\u003eAre quick-release collars better than spring collars?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eQuick-release cam collars are generally faster to fit and remove than spring collars, and they apply more consistent clamping pressure around the sleeve. Spring collars can be cheaper but tend to lose tension and grip strength over time with heavy daily use, which is where cam-lock designs like these hold an advantage.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq10\" type=\"checkbox\"\u003e\u003clabel for=\"faq10\" class=\"faq-q\"\u003eIs this a good value option compared to cheaper alternatives?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eThese collars are built for repeated, heavy daily use rather than occasional light lifting, which is where budget spring collars tend to fail first. For lifters training regularly with real load, a secure quick-release clamp is a worthwhile upgrade over collars that can loosen or wear out quickly.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq11\" type=\"checkbox\"\u003e\u003clabel for=\"faq11\" class=\"faq-q\"\u003eWhat else do I need to buy alongside these collars?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eYou will need a compatible 50mm Olympic barbell and Olympic weight plates. If you do not yet have a bar, browse our full range of Olympic barbells, and pair with bumper or cast iron plates depending on your training style.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cinput id=\"faq12\" type=\"checkbox\"\u003e\u003clabel for=\"faq12\" class=\"faq-q\"\u003eCan these be used for Olympic lifting, not just powerlifting?\u003c\/label\u003e\n\u003cdiv class=\"faq-a\"\u003eYes. The clamping mechanism is designed to hold firm through dynamic movements such as cleans, snatches, and jerks, not just static lifts like squats and bench press.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"lbl\"\u003eWe Deliver Australia-Wide\u003c\/span\u003e\n\u003cdiv class=\"geo\"\u003e\n\u003cstrong\u003e24\/7 Gym Equipment\u003c\/strong\u003e supplies and delivers 50mm barbell collars to customers across Sydney, Melbourne, Brisbane, Adelaide, Canberra, Gold Coast, Newcastle, Wollongong, Hobart, and regional areas throughout Australia. Visit our Milperra, NSW showroom in person, or order online with delivery direct to your home or commercial gym.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"24\/7 Gym Equipment","offers":[{"title":"Red","offer_id":54053042520337,"sku":"50mm-collar-red","price":22.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":54053042553105,"sku":"50mm-collar-black","price":22.0,"currency_code":"AUD","in_stock":true},{"title":"Grey","offer_id":54053042585873,"sku":"50mm-collar-grey","price":22.0,"currency_code":"AUD","in_stock":true},{"title":"Green","offer_id":54053042618641,"sku":"50mm-collar-green","price":22.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3201\/7681\/files\/50mm_Collar_Green.webp?v=1785305116","url":"https:\/\/247gymequipment.com.au\/products\/50mm-barbell-collars","provider":"24\/7 Gym Equipment","version":"1.0","type":"link"}