Exquisite workmanship: The bottom is frosted and has a fine texture, which increases friction. The nut can lock the grinding wheel firmly and is not easy to slip.High-quality material: This clamping nut angle grinder is a kind of high-strength material, high-strength work without deformation, can withstand 40N torque and 12000rpm high speed.Wide range of applications: the clamping nut is suitable for all angle grinders with M14 interface on the market, suitable for DeWalt, for , for Metabo, for Hilti, and of course also suitable for all angle grinders not mentioned, such as diamond cutting discs , Grinding discs, cup grinding wheels, diamond plates and other types of grinding wheels.Notes: If the torque is too large to remove, you can use a regular 2-prong wrench to align the holes to remove it. Before use, please check the nut for defects and damage to avoid accidents.Colour: silver + blackMaterial: metalPackage Contents:2 * Angle grinder press plates2 * Bottom press platesOnly the above package content, other products are not included.Note: Light shooting 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.