Ponta de chave de caixa wiha PicoFinish 42446 — métrico 2,5 mm

wiha PicoFinish 42446 is a compact socket screwdriver with a 2.5 mm metric tip and a 60 mm blade length, designed for precision fastening in confined spaces. The tool combines an ergonomic handle and a slim shaft to provide controlled torque and improved access for delicate screwdriving tasks in electronics and small mechanical assemblies.

Advantages

The PicoFinish 42446 offers precise tip geometry for reliable engagement with fasteners, an ergonomically shaped handle for controlled torque transfer, and a 60 mm blade that reaches recessed screws. Its durable construction supports repeated use in maintenance and assembly operations without compromising accuracy.

Suitable for

Key specifications

How to use

Select the 2.5 mm PicoFinish socket screwdriver for the matching metric fastener. Align the tip with the screw head and apply steady, controlled pressure while turning the handle to avoid cam-out. Use the 60 mm blade length to access recessed screws; keep the tool perpendicular to the screw to maintain engagement and prevent damage.

Recommendations

For best results, use the wiha PicoFinish 42446 on screws that match the 2.5 mm metric size, avoid excessive force, and store the tool in a dry place to preserve tip geometry and performance.