Irwin 1923433 5 Piece Impact Screwdriver Bit SetThis 5-piece impact screwdriver bit set from Irwin is engineered for high-torque applications with impact drivers. Manufactured from heavy-duty steel, these bits offer enhanced durability and a longer lifespan compared to standard bits. The precision tip geometry ensures a superior fit, minimising stripping and cam-out during use.Features Designed for high torque impact drivers. Constructed from heavy-duty, high-grade steel for durability. Precision tip geometry for reduced stripping and cam-out. Power Groove design for compatibility with IRWIN Impact Performance Series magnetic screw-hold attachments.Specifications Brand: Irwin MPN: 1923433 EAN: 5706919234332 Set includes: 2 x PZ2 bits, 2 x PH2 bits, 1 x T20 bit. Supplied in a moulded ABS resin case.