Proloc Collars are high-quality, secure locking collars designed to keep your weights safely in place during intense workouts. Featuring a quick-lock mechanism and durable construction, these collars provide a tight, secure fit for all standard and Olympic-sized bars. Ideal for both commercial and home gyms, Proloc Collars ensure stability and safety, allowing you to focus on your lifts with confidence.

OEM Number: Not provided

Construction: Lightweight, strong, made in the U.S.A.

Note: 10 times better and stronger than cheap springs, priced for a pair (2 collars). Safe and durable.