WINOMO 6pcs Spinlock Collars Barbell Screw Collar Dumbbell Screw Clamps Dumbbell Bar Spinlock 1 Inch Standard Barbells Bars

Description The non-slip barbell collar is suitable for standard 1 inch / 25mm dumbbells or weight lifting barbells. The dumbbell bar nuts allow you to move your board easily and quickly. They can also keep the board safe when lifting. The use of a spin lock is a guarantee of personal safety. Features - Color: Black and silver. - Size: 6.70X6.70X2.00cm/2.63X2.63X0.79in. - Material: Steel, PVC. Package Including 2 x steel spinlock collars 4 x PVC spinlock collars