【Product Material】: This quick-release clamp is made of metal with a zinc-plated finish, making it robust, durable, wear-resistant, corrosion-resistant and rust-proof, ensuring a long service life. 【Multiple Specifications】: The full range covers various clamping forces, including 27kg, 45kg, 90kg and 100kg, making it suitable for all scenarios from small-scale DIY projects to heavy-duty industrial processing; 【Product Design】: The handle features an insulated, non-slip red rubber grip, providing a comfortable hold, preventing slippage and ensuring safe operation. 【Self-Locking Safety】: The clamping force is stable and offers high repeatability, making it suitable for welding and machining applications requiring continuous clamping to prevent workpiece displacement. 【Wide Range of Applications】: This elbow clamp is versatile and reliable, making it ideal for mechanical machining, woodworking and automated equipment, capable of meeting a wide range of clamping requirements., Manufacturer: WELDRIC