Heavy Duty Collars: These aluminium collars are constructed from heavy-duty material i.e. 6061 Billet Aircraft grade aluminium. It is designed to withstand repeated high impact drops and will last years longer than plastic collars. Fast Locking Action: These collars have a sturdy clasp that can be locked and unlocked with less effort allowing you to change plates with no indolence. Strong Grip: These collars have a Rubberised interior lining made from durable high- tension rubber, providing a 4x extreme grip than Plastic collars. When you have hundreds of pounds loaded onto a barbell, the collars will keep them locked in place with no movement. Friendly to Your Bars & Plates: No matter how heavy you lift or how long you use it, these collars will never Scratch your Bar and Plates. Standard Design: These Collars are can be used with any Olympic Barbell having 2” Sleeve Diameter. Browse Category: Accessories Collar Specifications: 6061 Aircraft Grade Billet Aluminum Material For standard 2” Olympic barbells Tight seal by rubberized linings Fast locking action Can withstand heavy bumps and drops Pair weight – 380grams
