1/2 Inch Drive x 12 mm Hex Impact Bit Socket Quantity:1 Part Number: DURJSCM-274440-94T-D719

Part Number: DURJSCM-274440-94T-D719

Part Number: 75C100SSSAOVALBO/F912

Part Number: Assortment Kit #1652931 Pieces

Part Number: 100C250HCSSS

1/2 Inch Drive x 12 mm Hex Impact Bit Socket Quantity:1 Part Number: DURJSCM-274440-94T-D719Size 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