About this item
Stahlwille 01030005 40D 12-pt 1/4" Socket, 5 mm
- 01030005
- Stahlwille
- 1/4" Drive Sockets
Key points
- bi-hex with AS-Drive profile
- 1/4" internal square drive
- HPQ® high performance steel, chrome-plated
- DIN 3124 / ISO 2725-1 / DIN EN 3709 / ASME B 107.5M
Description
The STAHLWILLE bi-hex socket features an AS-Drive profile with a 1/4" internal square drive, ensuring secure torque transfer while protecting fasteners by applying force to the flanks instead of the edges. Made from HPQ® high-performance steel and chrome-plated for durability and corrosion resistance, it meets DIN 3124, ISO 2725-1, DIN EN 3709, and ASME B 107.5M standards, delivering reliable precision for professional use.