The bahco 7 piece ergo screwdriver interchangeable blade set is a versatile screwdriver system designed for professional tradespeople and serious diy users. This comprehensive set provides a single ergonomic handle with six interchangeable blades covering the most common screw head types, offering exceptional value and convenience for daily maintenance, installation and repair work. The scientifically developed ergo™ handle features a three component design that maximises user comfort during extended use. Its soft material with ridged surface provides superior grip and enhanced force transmission, whilst the 1 4 inch hexagon drive bit holder accepts both the supplied blades and standard bits for added versatility. The secure lock in type blade system allows for easy and safe locking, with blades staying firmly caught until the release is activated. This ensures reliable performance and eliminates the frustration of blades working loose during use. The set arrives in a practical pouch and plastic tube with hanging hole for organised storage in the van or workshop. Features and benefits bull scientifically developed ergo™ three component handle for maximum comfort and grip bull lock in blade system provides secure, reliable blade retention bull 1 4in hexagon drive accepts interchangeable blades or standard bits bull includes six 100mm blades covering slotted, phillips and pozidriv applications bull supplied with storage pouch and tube for organised transportation contents bull 1 x ergo™ handle with 1 4in hexagon drive bit holder bull 2 x 100mm slotted blades 1.0 x 5.5mm and 1.2 x 6.5mm bull 2 x 100mm phillips blades ph1 and ph2 bull 2 x 100mm pozidriv blades pz1 and pz2