Screwdriver Bit Set Wiha 42294 25 pcs

The Wiha 42294 25-piece screwdriver bit set contains Phillips PH2 bits designed for reliable fastening tasks. The set includes 25 bits with a 1/4" (25.4 / 4 mm) shank and weighs 136 g; bits are supplied in a compact storage box for organised transport and storage. Wiha's bit concept focuses on screw profile compatibility so the correct bit is selected by screw shape rather than by tool or fastening method.

Advantages

The bits are manufactured with Wiha's engineering features that improve lifespan and performance: a design that prioritises the correct screw profile, a torsion zone in applicable bit types that reduces breakage under load and suitability for use with power tools and impact drivers. Coloured, fluorescent-coated bits are easy to identify in low light or under UV light, reducing the chance of losing individual bits and lowering replacement costs.

Suitable for

• General assembly and repair tasks requiring Phillips PH2 bits
• Use with manual screwdrivers, bit holders and compatible power tools
• Work environments where quick bit identification is useful (workshops, service vans)

Key specifications

• Brand: Wiha
• Model / MPN: 42294
• Contents: 25 pcs, Phillips PH2
• Shank size: 25.4 / 4 mm (1/4")
• Weight: 136 g (set)
• Packaging: storage box
• EAN: 4010995422943

How to use

Select the Phillips PH2 bit from the box and insert it into a compatible 1/4" bit holder, screwdriver handle or power tool. Ensure the bit engages fully with the screw head before applying torque. When using impact drivers or power tools, rely on the torsion zone where present to absorb shocks and reduce peak stress on the bit. Store bits back in the box after use to keep them organised and protect the fluorescent coating.

Usage recommendations

Use the Phillips PH2 bits with screws that match the PH2 profile; avoid using worn or damaged bits on critical fastenings. For prolonged bit life, use appropriate torque settings on power tools and keep bits clean and stored in the supplied box when not in use.