Version:
Material selection and special forging process guarantee optimal external square drives to DIN 3120 A 6.3 with sprung ball, internal square drives to DIN 3120.
Drives and connectors can be assembled “blind” due to chamfered edges on male and female couplings and four snap grooves.
Standard:
DIN 3123-B 6.3
Material:
Chrome alloy steel, chrome-plated.
Suitable for:
Manual use.