25mm dumbbell hex nut, made from plastic robust and durable material for long lasting use. (Size: approx 2.5cm/0.98inch)
The spinlock collar clamp is suitable for barbell, dumbell, weight lifting and etc. You can use it at home or put it in your bag to take them to gym for playing with friends, especially convenient.
Usage: Collars are easy and quick way to move your plates around, they also keep weight plates securely and safely while lifting.
Suitable for all 1 inch standard weight lifting barbells or dumbbell bars. Easy and quick to r-emove, safe and secure to provide balance and stability.
Package: 2 pairs x Hex Nut (2 pairs = 4pcs)
