Joint Clamp Quick Clamp Fastening Fastener for Hardware Installation Feature:1. [Stainless Steel] The quick clamp is made of high quality stainless steel, which is hard and durable and will not rust and rot, and has a long service life.2. [Adjustable opening] The opening of the handle and lever can be increased by removing the lock lock according to the needs of the specific practical situation.3. [Easy to control] The quick clamp is easy to control during use, when in the process of clamping, the control lever can prevent the transverse thrust from affecting the operation.4. [Widely Used] Clamps are used in many industries, they are widely used in interior decoration, equipment installation, machine operation, welding, mold and so on.5. [Important Element] Essential hand tool for woodworking in high-speed clamping unit, providing reliable and safe fixed clamps, easy to use. Specification:Item Type: Clamps Material: 304 Stainless Steel Gross Weight: Approx. 40g/1.4oz (1pc)Clamping Force: Approx. 30kg/66.1lbPressure Chuck Opening Angle: 80 Degree Handle Opening Angle: 88 Degree Application: Home Decoration, Hardware Installation, Car Body Mounting, etc Packing List:2 x Clamps2 x Screws