Features: Brand new and high quality Exquisite workmanship: the bottom has a fine frosted texture to increase frictions, and the nut can firmly lock the grinding wheel and it is not easy to slip. Excellent material: this clamping nut angles grinder is high-strength alloy material, high-strength work does not deform, the quality is guaranteed and the service life is long. Wide ranges of applications: The clamping nut is suitable for angles grinders with M14 on the market. Easy installation: This product is very easy to install, no additional tools are needed, and the installation process is very convenient. Portability: This product is small in size and light in weight, which is very convenient to carry around. Specifications: Material:Alloy Type:GalvanizedM5/ GearM5/ BlackM5/GearM10/M14 GalvanizedM5:Approx.45mm/1.77inch GearM5:Approx.50mm/1.96inch BlackM5:Approx.47mm/1.85inch M14:Approx.50mm/1.96inch GearM10:Approx.50mm/1.96inch Package Includes: 1x Locking Plate note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.