Features: 1. In order to facilitates the woodworking industry having basic tools is essential. That's the reason you need to add this woodworking adjustable clamp to the toolbox It has a trigger-style wooden clamp designed with a firm jaw grip and easy-to-release buttons which are adjustable. 2. This specially designed clamp is easy to operate durable and stable enough to hold any surface without shifting when working. It is made of high-quality materials and is a perfect tool for all your carpentry needs. 3. The soft jaw pads hold tightly and will not damage or scratch the surface. 4. Easy to operate and easy to use. 5. Good tools for fast carpentry handwork DIY craftsmanship. Very suitable for packaging woodworking and furniture projects. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 0.5-2cm deviation due to manual measurement. Specification: Material: plastic/carbon steel Color: Random Color Model: 4 inches: full length: 19.5cm clamping range: 10cm throat depth: 3.4cm weight: 71g 6 inches: full length: 33cm clamping range: 15cm back support range: 14-31.5cm throat depth: 6cm rail width: 29x0.6cm weight: 458g 8 inches: full length: 38cm clamping range: 21cm back support range: 14-37.5cm throat depth: 6cm rail width: 34x0.6cm weight: 497g includes: 1 x Woodworking Clamp "