1Product Use: The bench dog is applied to clamp workpiece to the table, or served as a stop when planing or sanding a piece. The bench dog is hold down device that can be part of any workbench. 2CNC Aluminum Alloy: This bench dog clamp is made of anodized aluminum alloy with CNC processing, effectively preventing rust or erosion, and is suitable for various processing environments. 3Thumb Screw: This woodworking bench dog is equipped with oxidized steel thumb screw, which are easy to grip and convenient to screw onto any raft frame, which is non slip and practical. 4Convenient to Use: Simply drill a 19mm diameter hole in your working bench top or use existing 19mm holes on your workbench for the stop to fit securely into, convenient and practical. 5Wide Application: This bench dog table stop is suitable for various woodworking projects, including scribing, angle measurement, angle marking, cutting guidance, etc., with a wide range of applications. 1 xBench Dog