Bosch PRO 50 Piece Impact Screwdriver Bit Set

The Bosch PRO 50 Piece Impact Screwdriver Bit Set is a comprehensive bit set designed for demanding screwdriving applications, offering up to 50x more robustness than a standard Bosch Extra Hard bit.

Constructed from heat-treated modified steel, these bits deliver outstanding strength and resistance to high torque — making them well suited to installers and contractors working with impact drivers and drill drivers. The extended torsion zone absorbs torque stress at the tip of each bit, helping to prevent breakage during heavy-duty use.

Identification is straightforward, with colour-coded rings denoting head type and laser markings indicating size, so you can quickly select the right bit on site. The set is housed in a sturdy Pick and Click box-in-box case, with modular holders that can be used to organise your own toolbox setup.

With 25 mm and 55 mm bits covering Phillips, Pozi, Torx, Hex, Slotted, and Robertson head types — plus two nutsetters and a bit holder — this set covers the vast majority of screwdriving tasks encountered by electricians, carpenters, and general contractors.

Features and Benefits:
• Up to 50x more robust than a standard Bosch Extra Hard bit
• Extended torsion zone absorbs torque stress to prevent tip breakage
• Heat-treated modified steel for high-torque strength and durability
• 1/4" impact-rated hex shank compatible with impact drivers and drill drivers
• Colour-coded rings and laser markings for fast, accurate bit identification
• Modular Pick and Click case for organised, portable storage

Specifications:
Net Weight: 0.550 kg

Contents:
25 mm Screwdriver Bits: PH1 (x2); PH2 (x4); PH3 (x2); PZ1; PZ2 (x2); PZ3 (x2); T10 (x2); T15 (x3); T20 (x4); T25 (x3); T27; T30 (x2); T40; H4; H5; H6; SL5.5; SL6.5; R2; R3
55 mm Screwdriver Bits: PH1; PH2 (x2); PZ2 (x2); T10; T15; T20 (x2); T25; T30
50 mm Nutsetters: 8 mm; 10 mm
60 mm Bit Holder: Standard Bit Holder
Case: Pick and Click box-in-box