Features:* Hex Socket Socket Adapter Magnetic Bit Set.* Used in Pneumatic Screwdrivers, Electric Screwdrivers, Air Drill, Drills, Pistol Drills, Screwdrivers and other devices to assemble hex tools for support.* Widely used in Home DIY, Carpentry, Parts automotive, specializing in machinery repair and so on. * Material with magnet, easy operation, the rate is not easy to fall. Specifications: Product name: socket wrench Material: chrome vanadium steel Color: as shown Length: 65 mm Magnetic: yes Optional size: 6 mm, 8 mm, 10 mm, 12 mm, 13 mm, 17 mm Suitable for: motorcycles, bicycles, cars, machines Quantity: 6 pieces Package includes :6pcs socket wrench Note:1. Transition: 1cm = 10mm = 0.39 inch.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.