Hexagonal Nut Accessories Dumbbell Lock Collar Barbell Security Nut 4 Piece

Self-locking barbell nuts-- self-locking dumbbell nut for creating a home gym or for personal training sessions, dumbbell anti-slip nut; Anti-slip metal nut--the barbell lock collar is for securing dumbbell bars or barbells during workouts, dumbbell bar locking nut; Barbell pole lock collar--the firm plastic construction ensures that these dumbbell locking nuts will last for a long time, barbell pole nut; Barbell parts--this barbell locking nut is lightweight and easy to store for convenient workouts on the go, dumbbell self-locking nut; Dumbbell locking nut--easy to install and remove, making it convenient for quick weight changes during workouts, barbell lock nuts

What's in the box
4 x Weight Lifting Accessories