Dumbbell Spinlock Collars

Description This barbell bar spring lock is designed with two handles,comfortable to hold,let you can quickly open the clamp. You can use it on the barbell bar,so the barbell slices won't move or slide when you use the barbell. It is made of strong and tough ABS and steel,it is wear resistant and not easy to be damaged. Comes with 2 pcs,it is suitable for using on one barbell bar's left and right side. They are small and lightweight,you can easily store them,and they are convenient to carry. Specification: Material: ABS + Steel. Color: Black and silver. Size: 7.7*7*2cm. Hole diameter: 24mm,25mm,28mm Note There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement.