Roller J-Cups Pair For 2.5″ Frame (5/8″ Hole)

Roller J-Cups are compatible with  2.5″ by 2.5″ racks with 5/8″ hole. J-hooks provide durable rack hooks while protecting your barbells against surface damage. Roller J-Hooks allow the barbell to roll from side to side with ease.  Supplied in pairs.