Durable metal construction This L-Type clamping lever is made from high-quality black metal, delivering long-lasting durability and resistance to wear in heavy-duty metalworking applications. Adjustable handle design An ergonomic and adjustable handle provides a secure grip and easy operation for precise control when making machine and equipment adjustments. Versatile thread sizes Available in M5, M6, M8, and M10 male threaded bolt options, allowing compatibility with a wide range of machinery and industrial equipment. Secure locking mechanism Equipped with a reliable locking knob that ensures a tight and stable hold, preventing slippage during operation for enhanced reliability and efficiency. Applications and use scenarios - Clamping fixtures on milling machines or drill presses to hold workpieces securely during machining. - Securing jigs and fixtures in fabrication setups to enable precise, repeatable adjustments. - Adjusting and locking components in assemblies or maintenance tasks on industrial equipment to speed setup and ensure stability.