Feature: *Rail accessories for woodworking table. *Meet your needs for all sliding fixtures and fixtures on milling machines, table saws and band saws. *Good corrosion resistance. *Easy to install.Convenient to use. *Durable in use.Suitable for woodworking. Specification: Product name: Hexagon Slider Material: Alloy Steel Color: Silver Optional Size: M6, M8 Diameter: (Approx. ) 23mm Hex Hole Size: 6mm/8mm Suitable for: Woodworking, milling machines, table saws and band saws. Quantity: 1pc Package Included: 1 x Hexagon Slider Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.