Olympic Spin Lock Collar

Make adding and securing weights easy on your 2’’ Olympic bar with Ader spin lock collars.

Without them, your weight plates are likely to slide on the barbell sleeve.

Available in a pair, our spin lock collars are made of cast iron with screws & wingnuts for extra durability and security.

They are perfect for overhead & bench presses, power lifts, deadlifts, or other workouts.

You don’t have to tighten them with any wrench. Once placed, you can lift heavier weights without ...