1/4" (6,35 mm)

Hexagonal socket

#0 (0,06") (1,524 mm)

#1 (0,073") (1,854 mm)

#2 (0,086") (2,184 mm)

#3 (0,099") (2,515 mm)

#4 (0,112") (2,845 mm)

Partial threaded

Full threaded

Full or partial threaded

0,317 mm

0,353 mm

0,397 mm

0,453 mm

0,529 mm

3/32" (approx. 2,38 mm)

7/32" (approx. 5,56 mm)

1/16" (approx. 1,59 mm)

1/8" (approx. 3,18 mm)

5/32" (approx. 3,97 mm)

stainless steel

DIN 912

DIN 916

DIN 7991

ISO 7380-1

black oxidized

A2

A2 (18-8 / 304)