Adjustable Clamping Pressure: Features a flexible tension adjustment system that allows users to customize the pressure applied to different materials, large pressure plate design and an adjusting screw, it can accommodate different workpiece thicknesses Robust Construction for Long term Use: Crafted from sturdy aluminum, this product ensures lightweight yet sturdy design that withstands repeated use in professional and woodworking projects Surface Protection for Workpieces: It features a smooth surface and side pads to safeguard workpieces from scratches or damage during the clamping process Compatibility with Different Workbenches: Designed to fit workbenches with 19mm or 20mm holes or slots, it provides stable clamping, Suitable for planing, milling, cutting, and grinding, it serves as a multi functional tool for woodworking enthusiasts of all levels Compact & Portable Design for Convenient Workbench Use: Small yet powerful structure allows for effortless mounting desktops or workbenches providing a space-saving solution for woodworking enthusiasts and professionals alike Color: As shown Material: aluminium Package Contents: 2 x Bench Dog Clamps Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.