1/2 Inch Drive x 1/4 Inch Hex Impact Bit Socket BoltsandNuts.com general purpose high speed steel

general purpose high speed steel drill bit ideal for production

Part Number: BIT-DMS73-4012

Part Number: BIT-DMS73-0016

Part Number: 100C800SHB307G

Part Number: 87F250HCSSS/316

1/2 Inch Drive x 1/4 Inch Hex Impact Bit Socket BoltsandNuts.com general purpose high speed steelSize is marked both with a high visibility laser marking and a permanent stamped marking that won't wear off 6 sided hexagonal S2 steel bit tip is machined to precise tolerances for an exact fit with hex fasteners Two piece design allows bit and socket to be optimized separately, for a more durable tool than traditional one piece designs Drive end is made of 4140 chromium molybdenum (Cr Mo) steel and properly heat treated for use on impact wrenches