1/2 Inch Drive x MT18 Tamper-Resistant Triple Square Impact Bit Socket Quantity:1 even in sub-zero temperatures

even in sub-zero temperatures

Part Number: 31C250ASBSS

Part Number D/ASTZ

Part Number: EZ-31610

Part Number: BIT-DWTHX7814

1/2 Inch Drive x MT18 Tamper-Resistant Triple Square Impact Bit Socket Quantity:1 even in sub-zero temperaturesSize is marked both with a high visibility laser marking and a permanent stamped marking that won't wear off Triple square (XZN) S2 steel bit tip is machined to precise tolerances for strong engagement with fastener heads 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