Greententljs Olympic Barbell Collar Clamp Locking 2 Inch Bar Grip – Barbell Clamps Lock Weight Plates Clips with Rubber Line Workout for Squats Weightlifting Fitness Strengh Training Body Building by

Easy to use, one hand install ~ Spring powered Snap-Latch design to keep you safe.These collars are a favorite for crossfit and many other commercial gyms. 

Material:reinforced plastic ,ABS,

Package Include: 

2 * Barbell Clamp