{"product_id":"b0bjkw24jg","title":"QWORK 3\" Caster Wheels for Boltless Shelving – 500 lb Load Capacity, 4 Pack Storage Shelf Accessories for Garage, Storage, Workshop, 8-11\/16\" Total Height, 2-1\/16\" Side Length","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible Type: Designed only for boltless self-locking shelving racks with square holes. Best fit for upright posts with hole spacing around 1.6\" (40 mm) and slot height 1.0\"-1.14\" (25-29 mm). Total height is 8-11\/16\", Side lengthis 2-1\/16\", Wheel diameter is 2-15\/16\".\u003c\/li\u003e\n\u003cli\u003eLoad Capacity: Total dynamic capacity is 500 Ib per set of 4 wheels (=125 Ib per wheel), Static load capacity can reach about 1200 lb when stationary and evenly distributed.\u003c\/li\u003e\n\u003cli\u003eInstallation Notes: 1. Use screws and washers only in the small top holes. Large holes are for structural reinforcement, not for installation. 2. Check that all four casters share weight evenly after assembly. 3. Ensure the posts are firmly seated before loading.\u003c\/li\u003e\n\u003cli\u003eUsage Surface: Use on flat, hard flooring (such as concrete or epoxy). Not suited for soft or uneven surfaces. 8 Pack Storage Rack Caster Wheels.\u003c\/li\u003e\n\u003cli\u003eRecommended Applications: Converting warehouse racks, tool shelves, or garage storage units into mobile systems. The product itself has some scratches due to the manufacturing process, which are difficult to avoid. You can view our video for more details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eColor : red\u003c\/li\u003e\n\u003cli\u003eBrand : QWORK\u003c\/li\u003e\n\u003cli\u003eMaterial : Alloy Steel\u003c\/li\u003e\n\u003cli\u003eUnit Count : 4.0 Count\u003c\/li\u003e\n\u003cli\u003eMounting Type : Plate Mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"QWORK","offers":[{"title":"Default Title","offer_id":44789139112006,"sku":"B0BJKW24JG","price":60.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4594\/6182\/files\/71NgflPwdfL._SX522.jpg?v=1774175196","url":"https:\/\/mfbs6n-ee.myshopify.com\/products\/b0bjkw24jg","provider":"ModuBox","version":"1.0","type":"link"}