LIOOBO Dumbell Clamps Barbell Spinlock Collar Screw Clamps Hex Nut Replacement Screw for Dumbell Barbell Weight Lifting 2 PCS (Silver)

Suitable for Barbell, Dumbell, Weight Lifting and etc., Replace old or broken hex lock nut with a new one., Anti-slip silence gasket to reduce noise from disc hitting the pole., A great for your friend and family., Made of material for lasting use.