Forged with stainless steel pins that outperform screws, an anti-slide grip, and premium composite resin paired with aerospace-grade aluminum, Lock-Jaw collars are made to withstand anything you throw …

The NEW LOCK-JAW PRO Collar features an improved design to increase strength and holding power over 50% from the original. The larger lever and SPRING LOADED SNAP LATCH ensures easy …

BETTER BY DESIGN - The original Lock-Jaw barbell collar is the hands-down favorite collar of coaches, universities, and commercial gyms around the world.

The exceptional clamping force keeps the weights secured during workouts, while the elastomer pads and the resin frame protects the bar and plates from damage. LOCK-JAW PRO is your ideal choice …

The larger lever and uni-body design ensures easy installation and removal of the collar during workouts, while the elastomer pads and the resin frame protects the bar and plates from damage.

The Lock-Jaw One features a solid injection molded nylon frame and thick molded pressure pads, making it the most durable standard collar available. The single-action cam lock securely clamps the …

Specialty bars like farmers, stubby axle bars, log bars, or ANY BAR WITH A 1.9" DIAMETER require collars designed for clamping 1.9" bars. The Lock-Jaw PRO - AXLE collar is exactly what you need …

The newest collar in the Lock-Jaw Collar line-up, the Flex is an excellent collar for all lifts and workouts. Featuring a quick release lock-tab for easy installation and removal, and a magnet on each collar for …

Official site for genuine Lock-Jaw Barbell Collars. World leader in premium barbell collars. Authorized dealers and distributors. Genuine Lock-Jaw Collars.

Welcome to the official site for genuine Lock-Jaw Olympic Barbell Collars. The innovative design, superior durability, and exceptional performance of Lock-Jaw Barbell Collars make our series the …