The Bosch PRO 35 Piece Impact Screwdriver Bit Set is a professional-grade bit set designed for demanding screwdriving applications, offering up to 50x more robustness than a standard Bosch Extra Hard Bit. Built from heat-treated modified steel, these impact screwdriver bits deliver exceptional strength and resistance to high torque. An extended torsion zone absorbs torque stress at the tip, protecting the bit under heavy load and reducing the risk of breakage during use. Colour-coded rings make identifying the head type straightforward at a glance, while laser markings allow quick size selection — a practical advantage when working at pace on site. The 1/4" impact-rated hex shank ensures compatibility with both impact drivers and drill drivers. The set covers the most common screwdriving profiles and fastener sizes across a range of bit lengths, making it a versatile choice for electricians, joiners, and general contractors. Everything is housed in a sturdy Pick and Click box-in-box case, with organised holders that can also be used to populate your own toolbox setup. Features and Benefits: • Up to 50x more robust than a standard Bosch Extra Hard Bit • Heat-treated modified steel for strength and high-torque resistance • Extended torsion zone absorbs stress at the tip to prevent breakage • Colour-coded rings and laser markings for fast, accurate bit identification • 1/4" impact-rated hex shank — compatible with impact drivers and drill drivers • 35-piece set covering a wide range of profiles, sizes, and lengths • Pick and Click box-in-box storage case with removable holders Specifications: Net Weight: 0.553 kg Contents: 25 mm Screwdriver Bits: PH1, PH2, PZ2, PZ3, T10, T15, T20 (x2), T25 (x2), T30, T40, H5, H6, SL6.5 55 mm Screwdriver Bits: PH2, PZ2, T15, T20 (x2), T25, T30 65 mm Double-Ended Bits: PH2/PH2, PH2/PZ2, PZ2/PZ2, T20/T20, T25/T25, T30/T30, T25/T30, SL1x5.5/SL1x5.5 50 mm Nutsetters: 8 mm, 10 mm, 13 mm 60 mm Bit Holders: Standard Bit Holder, Quick Change Bi

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