Bosch PRO Impact Screwdriver Bit Set, 50 pcs | 2608521U89

Bosch PRO 2608521U89 Impact Screwdriver Bit Set (50 Pieces, 1/4" Hex)

Bosch 2608521U89 PRO Impact is a 50-piece screwdriver bit set designed for demanding fastening work with impact drivers and drill drivers, helping installers tackle high-torque screwdriving with reduced bit breakage. Built for regular trade use, it’s a compact, organised set that keeps commonly used bit types close to hand.

The PRO Impact Set uses heat-treated modified steel and a torsion zone that helps absorb torque stress at the tip. Colour-coded rings identify the head type, while laser markings make it quicker to pick the size you need on site.

Key Features

• Impact-rated 1/4" hex shank: Suitable for use with impact drivers and drill drivers for versatile screwdriving setups.
• Heat-treated modified steel: Designed for strength and durability in tough fastening applications.
• Torsion zone design: Helps absorb high-torque stress at the tip to reduce the chance of bit breakage.
• Colour-coded rings: Quick identification of head type for faster bit selection while working.
• Laser markings: Clear size identification to help reduce downtime when changing bits.
• Sturdy case with organised holders: Keeps bits secure and easy to access, with holders suited to building out a toolbox system.

Specifications at a glance

Suitable applications

• High-torque screwdriving with impact drivers and drill drivers
• General installation work such as fitting panels, equipment and fixtures
• Trade use including installation, electrical, metalworking and woodworking tasks