IRWIN 89mm Impact Pro Performance Hex 5 - 2 Pack - 0055430

Features:
Innovative tip geometry for full fitment to screw head, eliminating wobble, movement, slipping and cam-out
Flex zone optimised to transfer maximum torque through the screw and maximise life
Magnetised tips for improved fastener retention
Designed for trade professionals who expect the highest performance, power and durability from their tools and accessories, IRWIN has launched the IMPACT PRO PERFORMANCE SERIES: a new line-up of innovative, high-strength, magnetised* Impact Bits. Engineered for use with the most powerful impact drivers and drills for the completion of multiple metal and wood fastening applications, these robust and reliable impact bits can handle the most powerful turning force and torque requirements.