Utoolmart Socket Wrench Screwdriver 55mm NonMagnetic Tip Hex Nut Driver Socket Driver Hex Nut Key Wrench Screwdriver with 75mm CrV Steel Round Shaft Screwdriver Nutdriver Hand Tool

DimensionHex socket nut driver 55mm 022inch rod diameter 4mm 016inch handle length 80mm 315inch shaft 75mm 295inch total length 155mm 610inch nonmagnetic driver MaterialForged with chrome vanadium alloy steel with high hardness up to HRC 5254 High hardness and good toughness and insurers for long service time High quality chromeplated shaft for smooth feel and corrosion resistance Special DesignedSocket screwdriver is made of environmentally friendly plastic which has antislip effect and feels comfortable There is a hole in the tail which can be rotated with added force and become a Tshaped which is laborsaving and not easy to fatigue AdvantageSocket driver is strong and durable anti rust and anticorrosion the connection between the cutter rod and the sleeve head is stronger the inner hole of the sleeve is deeper and the use is more convenient ApplicationSuitable for long screws easy to use It is useful to DIY handmaking automotive and general repairs preferred for electrician mechanic and repair shop for its versatile.