Keep your weights safely locked in place with the Kangaroo Fitness 2.5cm Barbell Lock Collar. Designed to fit standard 25mm (1-inch) bars, these collars provide a strong and reliable grip, making them ideal for home gym setups and general fitness training. Built from high-quality, durable materials, these lock collars feature a secure snap-lock design that ensures your plates stay put during every lift. Whether you're doing curls, presses, or rows, you’ll enjoy a safer and more efficient workout with zero plate movement.