The Lock-Jaw Pro Collar features a solid-core injection molded nylon resin frame and injection molded pressure pads, making it nearly unbreakable! One hand installation and removal is easy with the large locking lever. 10 x stronger retention force than traditional spring collars, a permanent spring snap-latch keeps the collar secured on the bar through the most brutal workouts. Innovative design, superior durability, and exceptional performance make the Lock-Jaw Pro Collar an excellent choice for all bumper plate workouts. Lock-Jaw Collars will help prolong the life of your bumper plates by keeping them secure throughout your workout.
ReviewsJustinGreat work well seem sturdy, use them at the gym les mills in Hamilton they are very reliable. Also don't mark the bar!
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