Product description: High-quality material: made of high-quality aluminum alloy after anodizing, with high strength, light weight and durability. Adjustable size: the length can change with the nut hole (1, 2, 3 holes), you can select the appropriate hole according to your needs. Light weight: light and compact, easy to store and carry, convenient for you. Unique design: the roller design can push the paper forward when pushing the paper for cutting. Wide use: this tool can be widely used in your wood products, and can be used with your table saw, knives and other suitable tools. Product specification: Name: positioning and fixing tool for the slide of woodworking workbench Color: red Material: aluminum alloy Track center distance between two holes: 10 mm Nut adjustable hole position 1/2/3 Expand the scope. 1:75~112mm/2.95~4.4 inches 2:65~102mm/2.56~4 inches 3:55~72mm/2.17~2.8 inches Package content: 1 * Workbench 2 * Nut 2 * T screw 2 * Gasket