Matrix Lock Jaw Pro Olympic Collar Pair air it’s great for both supervised

it’s great for both supervised and unsupervised rooms

A strong multi-adjustable bench for free weight use

Maximum User Weight: 400 lbs

It includes bolted - on end caps with frame covers to protect against wear and tear

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Matrix Lock Jaw Pro Olympic Collar Pair air it’s great for both supervisedThe larger lever and spring loaded snap latch ensures easy installation and removal of the collar during workouts. 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 for serious lifters, high impact workouts, and anytime bumper plates are used on a bar.