IRWIN 1837427 INSERT BIT IMPACT T27-TR X 1"OAL 1/

IRWIN Impact Performance Series fastener drive bits are engineered for maximum durability and long life with impact drivers. These insert bits are designed with precision tip geometry  so they fit fasteners more precisely, which reduces stripping and cam-out.  Manufactured with heavy-duty, cold-forged, high-grade steel, they'll withstand extremely high torque output. Plus, a black oxide finish resists corrosion and increases the life of the bit.Built for maximum durability and long life with impact driversPrecision tip geometry delivers superior fitment, reducing stripping and cam-outManufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque outputBlack oxide finish resists corrosion and increases life of bit*Square and Phillips bits only**vs. standard screwdriver bitsSpecificationsItem #DescriptionPoint SizeShank DiameterOverall Length1837415TORX Tamper-Resistant Impact Insert Bits (1-pc)T71/4"1"1838529TORX Tamper-Resistant Impact Insert Bits (25-pc Bag)T71/4"1"1837416TORX Tamper-Resistant Impact Insert Bits (1-pc)T81/4"1"1838530TORX Tamper-Resistant Impact Insert Bits (25-pc Bag)T81/4"1"1837417TORX Tamper-Resistant Impact Insert Bits (1-pc)T91/4"1"1838531TORX Tamper-Resistant Impact Insert Bits (25-pc Bag)T91/4"1"1837418TORX Tamper-Resistant Impact Insert Bits (25-pc)T91/4"1"1837419TORX Tamper-Resistant Impact Insert Bits (1-pc)T101/4"1"1838532TORX Tamper-Resistant Impact Insert Bits (25-pc Bag)T101/4"1"1837420TORX Tamper-Resistant Impact Insert Bits (25-pc)T101/4"1"1837421TORX Tamper-Resistant Impact Insert Bits (1-pc)T151/4"1"1838533TORX Tamper-Resistant Impact Insert Bits (25-pc Bag)T151/4"1"1837422TORX Tamper-Resistant Impact Insert Bits (25-pc)T151/4"1"1837423TORX Tamper-Resistant Impact Insert Bits (1-pc)T201/4"1"1838534TORX Tamper-Resistant Impact Insert Bits (25-pc Bag)T201/4"1"1837424TORX Tamper-Resistant Impact Insert Bits (25-pc)T201/4"1"1838535TORX Tamper-Resistant Impact Insert Bits (100-pc Bag)T201/4"1"1837425TORX Tamper-Res