Description
Lock-Jaw Axle Collars give your all the security you love from Lock-Jaw in a slightly smaller size. Perfect for securing plates to our Profile® Halo Arms® and PRx Leg Curl/Extension weight posts.
Lock-Jaw Axle Collars are for barbells and weight posts with 1.9 inch diameters. They WILL NOT WORK with Olympic Barbell sleeves.
