Material selection and special forging process guarantee optimal functioning and long life.
With ejector and reversing lever for right-hand and left-hand threads, working arc 5°.
Standard:
Außenvierkante nach DIN 3120-A 6,3 mit federnder Kugel, Innenvierkante nach DIN 3120.
Material:
Chrome vanadium steel, chrome-plated.
Suitable for:
Manual use.
Square drive: 1/4 in
No. of teeth: 72