Adjustable Design: Easily tightens and loosens lock nuts with a 35–60mm range, providing flexibility for various applications. High-Quality Material: Made from durable chrome vanadium for long-lasting strength and corrosion resistance. Safe and Efficient Use: Ensures safe handling and secure grip during tightening or loosening tasks. Ideal for Maintenance and Repair: Perfect for mechanics and DIYers working with lock nuts and other adjustable components.