Features 1、Made of stainless steel, which is durable and will not damage the surface of the workpiece to meet your needs 2、The bench dogs can be adjusted by the screw, which is suitable for various table and has a wide range of applicability 3、Having a humanized design, with simple operation, stable and safe characteristics, you can use the bench dogs with confidence 4、Has a wide range of compatibility and is suitable for use on woodworking tables with an aperture of 20mm/0.8in 5、Mainly used for woodworking positioning and fixing, which can give you a good experience Specification Item Type: Desk Vice Material: Stainless Steel Tenon Diameter: Approx. 20mm/0.8in Thread Specification: M12 Wrench Specification:Approx. 8mm/0.3in Applicable Scene: Suitable for Use on Woodworking Table with 20mm/0.79in Aperture Uses: Used for Woodworking Positioning and Fixing Package List 1 x Desk Vice 1 x Wrench