Premium Aluminum Square Carpentry Hand Protractors & Measuring Tools Square Tools for Woodworking Carpentry ToolsOOTDTYThe features: with the help of a table clamp, effectively secure your workpiece for accurate wood cutting or grinding, routing or other applications you need. Professional anti-slip design with ratchet mechanism allows easy fixation and excellent quick release for a variety of woodworkings. Carry durable and long-lasting materials, high-quality aluminum alloy clamp and high-quality plastic handle, make it easy to attach to the workbench. It connects seamlessly to worktables and can be locked into the bottom t-slot of the guide rail for unrestricted positioning. Made by high quality aluminum alloys, high hardness as well as corrosion resistance, which is suitable and ideal for professional carpenters or hobbyists and is not easy to carry down. Specification: Material: Aluminum Alloy Body + Plastic HandleSize Options: 7.87 x 2.36 in (200x60mm)/6.29 x 2.36 in (160x60mm) Net Weight: 1.27 lbs/1.23 lbsPackage Included: 1Pc Table ClampNote: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.