Description
Extension for 1/2 inch square-drive tools. Drives and connectors can be assembled without visual access because the chamfered edges on the male and female couplings and four snap grooves allow the tool to slide freely between them.

Standard
DIN 3123-B 12.5.

Material
Chrome vanadium steel, chrome-plated.

Technical Data
- Square drive: 1/2 inch
- Overall length: 75 mm
- Version: Rigid extension
- Surface: Chrome-plated