The Irwin Double Ended Phillips Impact Screwdriver Bit is specifically engineered for professional use in high-torque impact drivers, delivering exceptional durability and performance on demanding jobs. Manufactured from heavy-duty, high-grade steel, these bits offer three times the lifespan of standard screwdriver bits, making them an economical choice for tradespeople who rely on their tools daily. The precision tip geometry ensures superior fitment in screw heads, significantly reducing the risk of stripping and cam-out that can slow down work and damage fixings. This feature is particularly valuable when working with softer materials or when precise torque control is critical. The DoubleLok Technology securely locks both ends of the bit into impact drivers and quick-change chucks, allowing you to use both tips from a single bit for extended working life and added convenience. These bits feature a Power Groove design that provides compatibility with the IRWIN Impact Performance Series Magnetic Screw-Hold Attachment, ideal for one-handed operation when working at height or in awkward positions. Whether you're a carpenter fixing decking, an electrician installing mounting boxes, or a general contractor handling varied fastening tasks, these double-ended bits deliver reliable performance across applications. Features and Benefits: • Heavy-duty, high-grade steel construction provides three times longer bit life than standard bits • Precision tip geometry delivers superior fitment, reducing stripping and cam-out • DoubleLok Technology ensures secure locking in impact drivers and quick-change chucks • Double-ended design offers two usable tips per bit for extended working life • Power Groove design compatible with IRWIN Magnetic Screw-Hold Attachment Specifications: Head Type: Double Ended Bits Pack Qty: 2 Size: PH2 Length (mm): 60 Tips: PH2 Pack Quantity: 2