Quick Change Power Nut Driver Bit Set Steel Metric Socket Wrench Set 1/4'' Hex Nut Driver Drill Bits (Metric 12mm?

Features: Hex Socket Magnetic Nut Driver Set Socket Adapter used in pneumatic screwdrivers, electric screwdrivers, pneumatic drill, drill, pistol drills, screwdrivers and other hand on the installation of the hex-agon tools for supporting widely used in home DIY, carpentry, auto parts, specializing in machine repair and so on Material with magnetic, easy handling, the course is not easy to fall off Specifications: Material: chrome vanadium steel (magnetic) Size: Outside Hex shank 1/4 to Inner Hex Shank 12mm:Length 65mm Pacakeg Includes: 1 x Hex Socket Magnetic Nut Driver Set Socket Adapter