Teng 1/2in Drive Coupler for 5/16in Hex Bits
Teng
Teng 1/2in drive coupler for 5/16in hex bits, made from chrome vanadium steel with a durable satin finish. Ideal for professional and DIY use.
Lock CylindersHand ToolsPower Tools +7
DIYconstruction1/2in DriveHex Bit +6