Our factory can following all the clients speciallyrequirement to produce the complete fitness accessories fromDumbbbells,WeightPlate,Olympic Bar,Gymnasium Ball,Yoga Mat and Boxing Accessories etc.
Knurling: Dual spec knurling, deep fine knurling. Knurling goes all the way to the inner collars. No center knurling
Surface Finish: Manganese Phosphate (black) shaft, Chrome grooved sleeves, combined with the deep fine knurling,feels great in your hands.
The sleeves rotate precisely on a copper alloy bushing.
The sleeves are grooved which will give your collars more bite when performing Olympic lifts. They are secured in place with a snap ring.
