- 304 stainless steel construction: This L-shaped clamping lever is made from high-quality 304 stainless steel, ensuring excellent corrosion resistance and long-lasting durability for heavy-duty machinery applications. - Adjustable handle for versatility: Featuring an adjustable handle, this lever offers flexibility in tightening and loosening, making it suitable for a range of industrial and mechanical uses. - Multiple thread sizes available: Compatible with external male threads M10, M12, M14, and M16, this knob bolt screw provides a secure and reliable locking mechanism for different equipment setups. - Ergonomic and easy to use: The clamping lever design ensures a comfortable grip and effortless operation, reducing hand fatigue during prolonged use in machinery and tooling applications. - Use scenario: Ideal for quick clamping and release on CNC mills, drill presses, or workbenches where frequent adjustments are required, helping to shorten setup time and improve workflow. - Use scenario: Provides versatile compatibility across equipment and fixtures that utilize M10 to M16 threads, enabling easy swaps and adjustments without changing hardware. - Use scenario: Suitable for maintenance and assembly tasks in environments where corrosion resistance is important, delivering durable performance in demanding or humid conditions.