The IRWIN® 5-in-1 Extending Screwdriver extends from 125mm to 280mm (5" to 11"), locking securely at each 25mm (1") increment. This innovative driver provides 7 different lengths in total making quick work of jobs that require a variety of screwdriver lengths – especially those in hard-to-reach spaces. The screwdriver also features a durable acetate handle with a 3-Zone Comfort Grip to maximise performance and increase comfort in high and low torque applications. Plus, this driver has an integrated bit holder that accepts insert and power bits for convenient replacement and includes 5 fastener bits featuring precision tip geometry for superior fitment on fasteners, reducing stripping and cam out. Bit sizes included are PH2, PZ1, PZ2, SL5-6 and T20.