Barbell Collar, Olympic Aluminum barbell collars(Sold in Pairs) is made of Billet Aircraft Grade Aluminum ,lightweight, its durable and safe for any 2 (50mm) bars, no matter how heavy you lift , our dumbbell clamps securing your weight plates, none slip,you could concentrate on your training without worry. The aluminum material is heavy duty, looks cool and high quality too.
Barbell Clamps have a rubberized lining to grip and protect the bar, lock collars are machined from aluminum with a rubberized grip pad interior to securely lock on your barbell .no matter how heavy you lift or how long you use it , the collars never Scratch your bars and plates,like axle bar, a training bar, and a standard Olympic bars
Clips Clamps , Each pair of plate clips is manufactured with a 2 inch diameter, meaning they are compatible with standard, traditional weight plates. The collars will fit securely on any 2 inches barbell or bar.Top Service-Collars were developed to withstand serious strains. The cam clamp locks securely onto the bar. You will feel much more confident and have more pleasant training sessions.