POWER GUIDANCE Weightlifting Barbell Clamp Collar - by Quick Release Pair of Locking 2" Olympic Bar - Great for Weightlifting 2'' OLYMPIC SIZE - Power Guidance barbell clamp fits for 2 inches Olympic standard size. ADVANCED DESIGN - One click lock design for easy install and removal, Spring Powered Snap-Latch Design To Keep You Safe. MULTI EXERCISES - Perfect for cross fitness training, Olympic lifts, overhead press, deadlifts, bench press, or any other workout using 2 inches Olympic Barbell. SUPERIOR DURABILITY - Made by hardest ABS plastic that can stand up the toughest home, gym, or group-exercise environment. SATISFACTION GUARANTEED - At POWER GUIDANCE, we fully stand behind our products. If you don't 100% love our products, please don't hesitate to contact us.