Locking Ring Locking Collar for Exercise Training Strength Training Quick Release 50mm Pack of 2Black

PREMIUM QUALITY: Made of strong nylon and ABS reinforced plastic, these pairs of clamping rings are not easy to slip with the rubber insert. SIMPLE OPERATION: Just slip on the cane and then lock, and for unlocking, a touch on the button will be enough, very simple operation for these stop discs. SIZE AD QUATE: A set of 2 professional dumbbell clamps, its size varies fits the Olympic standard size of 50mm. Colors in red, blue, yellow, black for you to choose. VARIOUS APPLICATION: Our dumbbell clamp is suitable for workouts, weight lifting, pull up, stretching, bench press, squats, deadlifts, etc. SAFE AND GUARANTEED: This clamp blocker allows you to connect the barbell bar more tightly, better security.