Amonax 1-inch dumbbell and barbell spinlocks are made of solid steel block, feature a heavy-duty thread for a secure grip and a rubber-edged tightening collar for anti-slip purposes. With a smooth, contoured fingertip grip, you’re able to screw and unscrew this pair of Spinlock Collars quickly and easily from your bar, allowing you to remain fully focused on your lifting. Amonax 1-inch dumbbell and barbell spinlock is finished with a chrome-plated sleek look, offering premium quality and long-lasting durability.
These 1-inch stainless steel iron spinlock collars are perfect for use with Amonax 20KG adjustable dumbbells, 30KG adjustable dumbbells and Amonax 1-inch standard barbells, or other standard bars that have threaded ends. Their long-lasting quality, easy installation and its compatibility make Amonax 1-inch spinlock collar screws for adjustable dumbbells and barbell bars one of the best spin-locks in the market.