The quickest and easiest way to secure weights on bars and dumbbells. These Lockjaw collars are designed to fit Olympic Style bars, 2 inches in diameter. They are safe for barbells and dumbbells. The Lock-Jaw collar features a thick nylon frame and fully-captured pressure pads, making it the most durable resin collar available. The quick-action lever securely clamps the collar once positioned on the bar.
Solid Resis frame
Fits all Olympic barbells and dumbbells
Fast locking action
Will not damage plates or bars