Version:
The QuickRelease locking system prevents inadvertent release or loss of a tool.
Material selection and special forging process guarantee optimal functioning and long life.
Standard:
DIN 3123-B 12.5
External square drive to DIN 3120-A 12.5 with sprung ball, internal square drive to DIN 3120-C 12.5 with grooves.
Material:
Chrome alloy steel, non-flaking, chrome-plated over nickel.
Suitable for:
Manual use.