Clout Fitness Quick Release Pair of Locking 2" Olympic Size Barbell Clamp Collar Great for Pro Training This barbell clamp fits for 2 inches Olympic standard size. NEW DESIGN - Quick release, Quick Latch, not easy to slide. Maximum gripping surface area. DURABLE - Perfect for workouts, Olympic lifts, overhead press, deadlifts, bench press, powerlifting or any other workout using 2 inches Olympic Barbell FAST - Fastest quick release barbell clamp on market; Material: reinforced plastic. ABS Package Includes: 2 Barbell Clips