Dumbbell Spring Clip, Collars Barbell Weight Bars Clamps

Spring Clips that are strong and sturdy enough, so you need not worry the barbell comes off. PACKAGE INCLUDE: There are 4 pack 1 inch solid spinlock collars in the box, exactly fit your 1” standard weight barbells and dumbbell. SUPER MATERIAL: Made of high end steel and upscale black plastic, ultra-soft protective cover make them assembly and disassembly convenient. They are very easy to lock your barbell. PROPER SIZE: The diameter of the 1 inch barbell clip is 25 mm, the total length is about 5.1 inch, small but powerful, you can take them to gym, physical education, also, they are suitable for professional athletes to lift barbell. Gym Barbell Weight Lifting Dumbbell Lock Clamps Spring Collars Clips 1 Inch for Standard Bar Barbell Strength. Designed for training and Exercise Work Out.   Quantity: 1 inch (25mm): 4 PackFeatures:  Prevents plate weights from sliding off the bar.                 Made from solid steel and rubber grip.                 Rubber grip handles give yo