Upgrades your angles grinders with this Conversion Screws ( M10to M14 /) Easily switching between different screw specifications for Whether you ' re working in metal processing, woodworking, or other field, these conversion screws are essential for adjusting screws of different specifications Crafted from carbon steel, these conversion screws are designs for durability and reliability Their user friendly design ensures easy switching between screw size Have the right conversion screws at hand with this set, ensuring long lastings Suitable for professional, maintenance personnel, and enthusiasts who require flexibility in their projects This set provide a solution for various tasks, Manufacturer: HVRFJXI