WIHA 26563 1/4 inch 60 mm nutdriver

Precision nut driver for 1/4 inch fasteners

The Wiha 26563 is a precision nut driver designed for 1/4 inch fasteners with a 60 mm shank length. It suits technicians and hobbyists who need a dedicated driver for small hex nuts in electronics, instruments or fine mechanical assemblies. The tool is supplied new and carries a California Proposition 65 notice for listed chemicals. It is not for buyers who need insulated or ESD-safe handles for live electrical work.

Shank length and bolt clearance define reach

The solid round shank measures 2 13/32 inches, giving a fixed reach of 60 mm from handle to tip. Bolt clearance is 5/16 inch, so the driver fits over the threaded portion of a 1/4 inch fastener without binding. The shank length cannot be extended and the clearance cannot accommodate larger bolt diameters. Users needing deeper access or a different clearance must select another tool.

Non-magnetic tip and moulded handle for daily use

The tip is non-magnetic, so it will not hold a nut in place during positioning; the fastener must be started by hand or with tweezers. The moulded handle provides a fixed grip profile without interchangeable bits. No magnetized tip means no risk of attracting metal debris in sensitive assemblies, but it also means no hands-free retention. The driver is not insulated, limiting its use to de-energised circuits.