Description:

Size3Pcs Socket Adapters (1/4", 3/8" and 1/2" drive adapter and each with a 1/4 inch hex shank driver socket wrench adapter set ),5Pcs Nut Drivers(8mm nut driver, 65mm (2.5-inch) total length.). MaterialHigh carbon steel, chrome vanadium steel increase hardness and corrosion resistance.. Secure HoldSpring-loaded ball at male end retains sockets securely and prevents them from dropping.. Multifunctionused in the installation of pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and other installation for the hexagonal tool.. ApplicationWidely used in household DIY, woodworking, professional machine repairing, etc..