1、ADJUSTABLE DESIGN: Woodworking desktop hold down clamp, with 3 adjustable level, different clamping force, ensure suitable for more use scenarios. 2、METAL MATERIAL: The clamp is made of aluminum alloy and stainless steel, has high hardness and wear resistance, and is not easy to deform or corrode. 3、STANDARD SIZE: The manual quick acting clamp has a compact structure and a standard diameter, which is convenient to stably fix on the desktop. 4、APPLICABLE SIZE: The woodworking hold clamp can hold compressed wood blocks, ensuring it is suitable for a variety of pressing materials. 5、GLOSSY SURFACE: This table clamp has a glossy appearance, no nicks and no burrs, and will not hurt hands or damage other objects during operation.