Roller J-cup Mighty Barbell holder made of steel for racks and rigs

Easily adjust your bar's position with the nylon Roller J-Cups. Fits 2.3 x 2.3 uprights with 5/8 holes. Ships FAST, click to shop now!

Roller J-Cups - Pair

BFJ Combo Roller J-Hooks – Bridge BUILT

Triple padded with UHMW to protect your barbell from scuffs. Fits 2.3 x 2.3 uprights with 5/8 holes only. Ships FAST, click to shop now!

J-Cups - Pair

Gorila Roller JCUP Gorila Fitness USA

💪Pin Dia: 1 - Fit 3x3 square tube rack with 1 hole. 💪Patent Design - Won't rotate and perfect fit. More secure when lifting and setting the weight

SYL Fitness 3x3 J-Hooks Power Rack Attachment Barbell Holder/Squat Rack Accessories J Cups, Pin Dia Available in 1, and 5/8

Gorilla Nylon Roller J Cups For Rig, Rack, and Squat Stands

Monster LT-1 50 CAL™ Trolley™ 2.0 & Lever Arm Kit

Titan Fitness Roller J cup / J Hooks

Roller J-Cups - Pair - Bells Of Steel Canada

Shop J Hooks for Power Rack 3x3 J Cups for Squat Rack with Nylon Anti-Slip Pad 0.39Inch Thick Solid Steel -1500lbs Capacity for Weightlifting,

J Hooks for Power Rack 3x3 J Cups for Squat Rack with Nylon Anti-Slip Pad 0.39Inch Thick Solid Steel -1500lbs Capacity for Weightlifting, Strength