{"product_id":"f-f-steel-power-rack-attachment-pin-adapter-sleeve","title":"F\u0026F STEEL adapter sleeves for power racks, 5\/8\" to 1\" Pin, 3.125\" length, set screws included","description":"\u003cp\u003e\u003cstrong\u003eF\u0026amp;F STEEL's adapter sleeve converts 5\/8\" attachment pins into a secure 1\" fit so older or specialty bars work in modern 1\"-hole power racks, cages, and rigs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you own attachments or specialty handles with 5\/8\" pins but train on a rack with 1\" holes, this pair of adapter sleeves bridges that gap without welding or modifying gear. Machined in the USA from durable materials, the sleeves slide over a 5\/8\" pin to expand its diameter to 1\", giving you compatibility across standard 2\"x2\", 3\"x2\" and 3\"x3\" tube frames. Each kit includes two sleeves, four set screws, and an Allen wrench for straightforward installation and removal.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the adapter sleeve make my attachments compatible with different racks?\u003c\/h3\u003e\n\u003cp\u003eThe sleeve slips over a 5\/8\" pin and fills the gap to match a 1\" hole diameter, creating a snug, removable adapter. Set screws lock the sleeve on the pin so the connection stays stable during use. This approach lets you move accessories like landmine sleeves, short bars, and specialty handles between racks with different hole sizes without extra tools or permanent modifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConverts 5\/8\" pins to 1\" for instant compatibility\u003c\/li\u003e\n  \u003cli\u003eIncludes four set screws to secure each sleeve on the pin\u003c\/li\u003e\n  \u003cli\u003eRemoves easily when you want to revert to original pin size\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my 2\"x2\" or larger frame without wobble?\u003c\/h3\u003e\n\u003cp\u003eYes — the sleeves were lengthened to 3.125\" to provide better engagement in thicker tube frames such as 3\" and some 3\"x2\" racks. The increased sleeve length creates more surface contact inside the rack hole and reduces play. Properly tightened set screws further minimize movement so attachments feel solid and predictable under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3.125\" sleeve length for improved stability on 3\" tube frames\u003c\/li\u003e\n  \u003cli\u003eDesigned for standard 1\" rack holes used on 2\"x2\", 3\"x2\", 3\"x3\" frames\u003c\/li\u003e\n  \u003cli\u003eSet screws lock sleeves in place to eliminate noticeable wobble\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and removal between different attachments?\u003c\/h3\u003e\n\u003cp\u003eInstallation takes moments: slide the sleeve over the 5\/8\" pin, position it in the rack hole, then tighten the supplied set screws with the included Allen wrench. Removal is simply the reverse. Because the kit includes two sleeves and the hardware you need, you can adapt both sides of a paired attachment quickly and store the sleeves when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool included: Allen wrench fits the set screws for fast installation\u003c\/li\u003e\n  \u003cli\u003eQuick slide-on design for fast swapping during workouts\u003c\/li\u003e\n  \u003cli\u003eRemovable without tools beyond the supplied wrench when unlocked\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and quality can I expect from F\u0026amp;F STEEL's adapter sleeves?\u003c\/h3\u003e\n\u003cp\u003eThese sleeves are manufactured in the USA with a focus on durability and precise fit. The construction resists deformation under typical gym loads and is engineered to maintain consistent diameter for secure insertion into 1\" holes. While intended to provide mechanical compatibility, they are not a substitute for damaged or bent pins—always inspect gear before use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMade in the USA for consistent manufacturing standards\u003c\/li\u003e\n  \u003cli\u003eDurable material and machining to resist wear and maintain fit\u003c\/li\u003e\n  \u003cli\u003eSold as a kit: two sleeves, four set screws, and one Allen wrench\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These adapter sleeves are ideal for gym owners, home-gym builders, and athletes who own specialty attachments with 5\/8\" pins and need them to function reliably in modern racks with 1\" holes. They’re also useful for trainers and facility managers who rotate equipment among different frame sizes and want a quick, reversible solution that preserves the original hardware.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these sleeves work with any power rack hole pattern?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They convert 5\/8\" pins to fit standard 1\" holes common on 2\"x2\", 3\"x2\", and 3\"x3\" racks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two adapter sleeves, four set screws, and an Allen wrench for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"F\u0026F STEEL","offers":[{"title":"Default Title","offer_id":48023371022497,"sku":"B0BRVTK9Z1","price":95.03,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/fandf-steel-adapter-sleeve-front-view.jpg?v=1791353755","url":"https:\/\/canadiansporting.ca\/products\/f-f-steel-power-rack-attachment-pin-adapter-sleeve","provider":"Canadian Sporting","version":"1.0","type":"link"}