Description: Hex Socket Magnetic Nut Driver Set Socket Adapter Material with magnetic, easy handling, the course is not easy to fall off. Used in pneumatic screwdrivers, electric screwdrivers, pneumatic drill, drill, drills, screwdrivers and other hand on the installation of the hexagon tools for supporting. Widely used in home DIY, carpentry, auto parts, specializing in machine repair and so on. Material: Chrome vanadium steel (magnetic) Size: 001:Outside Hex shank 1/4 to Inner Hex Shank 6mm:Length 65mm 002:Outside Hex shank 1/4 to Inner Hex Shank 7mm:Length 65mm 003:Outside Hex shank 1/4 to Inner Hex Shank 8mm:Length 65mm 004:Outside Hex shank 1/4 to Inner Hex Shank 10mm:Length 65mm 005:Outside Hex shank 1/4 to Inner Hex Shank 12mm:Length 65mm 006:Outside Hex shank 1/4 to Inner Hex Shank 13mm:Length 65mm 007:Outside Hex shank 1/4 to Inner Hex Shank 14mm:Length 65mm 008:Outside Hex shank 1/4 to Inner Hex Shank 15mm:Length 65mm 009:Outside Hex shank 1/4 to Inner Hex Shank 17mm:Length 65mm 010:Outside Hex shank 1/4 to Inner Hex Shank 19mm:Length 65mm Package Includes: 1Pcs Hex Socket Magnetic Nut Driver Set Socket Adapter