{"product_id":"12-sided-fixed-barbell","title":"12 Sided Fixed Barbell","description":"\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-164\" data-turn-id=\"request-67d15f83-d95c-800b-b7ab-c13ff7a9c0f3-0\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"0a4af803-ef23-41b8-be1a-8346f450ccb0\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-end=\"471\" data-start=\"220\"\u003eThe 12-sided anti-roll head design keeps the bar securely in place between sets,  improving safety in group training environments and making floor-based movements like renegade rows and push-ups more stable.\u003c\/p\u003e\n\u003cp data-end=\"794\" data-start=\"473\"\u003eEach barbell features a solid steel core with urethane-moulded heads, offering superior durability compared to traditional rubber. Resistant to wear, cracking, and fading, it’s built to withstand the demands of commercial gyms, PT studios, and high-traffic training spaces.\u003c\/p\u003e\n\u003cp data-end=\"1044\" data-start=\"796\"\u003eThe hardened chrome handle with medium knurling provides a secure, comfortable grip for high-rep work, while the fixed design eliminates moving parts for minimal maintenance and long-term reliability.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1260\" data-start=\"1046\"\u003eAvailable in a full weight range from 10kg to 50kg, the BLK BOX 12-Sided Fixed Barbell is a dependable choice for any facility looking to streamline strength training with durable, professional-grade equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"BLK BOX","offers":[{"title":"10kg","offer_id":57011218088311,"sku":"16-1406","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"12.5kg","offer_id":57011227656567,"sku":"16-1407","price":70.0,"currency_code":"GBP","in_stock":true},{"title":"15kg","offer_id":57011218121079,"sku":"16-1408","price":79.99,"currency_code":"GBP","in_stock":true},{"title":"17.5kg","offer_id":57011227689335,"sku":"16-1409","price":94.99,"currency_code":"GBP","in_stock":true},{"title":"20kg","offer_id":57011227722103,"sku":"16-1410","price":109.99,"currency_code":"GBP","in_stock":true},{"title":"22.5kg","offer_id":57011227754871,"sku":"16-1411","price":119.99,"currency_code":"GBP","in_stock":true},{"title":"25kg","offer_id":57011227787639,"sku":"16-1412","price":134.99,"currency_code":"GBP","in_stock":true},{"title":"27.5kg","offer_id":57011227820407,"sku":"16-1413","price":149.99,"currency_code":"GBP","in_stock":true},{"title":"30kg","offer_id":57011218153847,"sku":"16-1414","price":160.0,"currency_code":"GBP","in_stock":true},{"title":"32.5kg","offer_id":57011227853175,"sku":"16-1415","price":175.0,"currency_code":"GBP","in_stock":true},{"title":"35kg","offer_id":57011218186615,"sku":"16-1416","price":190.0,"currency_code":"GBP","in_stock":true},{"title":"37.5kg","offer_id":57011227885943,"sku":"16-1417","price":205.0,"currency_code":"GBP","in_stock":true},{"title":"40kg","offer_id":57011218219383,"sku":"16-1418","price":214.99,"currency_code":"GBP","in_stock":true},{"title":"45kg","offer_id":57011218252151,"sku":"16-1419","price":244.99,"currency_code":"GBP","in_stock":true},{"title":"50kg","offer_id":57011227918711,"sku":"16-1420","price":269.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/8355\/files\/output_b4e28b47-7ec2-48d1-a629-8ba69f1cc13d.png?v=1779106090","url":"https:\/\/www.blkboxfitness.com\/products\/12-sided-fixed-barbell","provider":"BLK BOX","version":"1.0","type":"link"}