4Pcs Spin-Lock Collar Clamp Spinlock Collar for Dumbbell Weight Lifting Features: and and Barbell spin-lock collars are made from robust and for long lasting use, and it is your best Usage: Barbell clamps can keep weight plates placed securely and safely while lifting. Nice replacement of old or lock nut with this new Widely Applicable: for bumper plate use, and platform lifting workouts. They will fit 25mm standard weight lifting barbells or dumbbell Craftsmanship: The thread polishing is done very carefully, and the buckle is tighter, so that you can avoid unnecessary injuries during exercise. Suitable Spin-lock collars fit for kinds of weight lifting barbells dumbbell sports. Really a great your
note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!