Locking Barbell Collars – Fits 2" Olympic & Axle Bars

Lock in your weights with Belle Mere Fitness' Adjustable Barbell Collars, designed for serious lifters who demand strength, durability, and reliability in their home gym. Whether you're a powerlifter, strength athlete, or a veteran dedicated to fitness, these barbell collars are built to keep your plates secure through every lift.

Heavy-Duty Steel Construction

Unlike plastic alternatives, our barbell collars are crafted from solid steel for maximum durability and long-term performance.

Dual Thumb Screw Locking System

Featuring two precision-engineered thumbscrews, these collars provide an ultra-secure grip, ensuring your plates stay locked in place during heavy lifts.

Fits 2” Olympic & Axle Bars

Compatible with both 50mm Olympic bars and 48mm axle bars, making them a versatile addition to any strength training setup.

Customizable Colors

Choose from a variety of standard colors or upgrade to a custom finish for an additional cost—because your gym gear should match your style.

Sold as a Set of Two

Every purchase includes two barbell collars, ensuring you have everything you need to lift with confidence.

Upgrade your gym with the toughest, most secure barbell collars available. Designed for home gym owners, powerlifters, and athletes who refuse to compromise on quality.