Material selection and special forging process guarantee optimal functioning and long life.
With reversing lever for right-hand and left-hand threads.
Standard:
Außenvierkante nach DIN 3120-A 12,5 mit federnder Kugel.
DIN 3122-D 12,5
Material:
Chrome alloy steel, chrome-plated (non-flaking).
Suitable for :
Manual use.
Square drive: 1/2 inch
No. of teeth: 36