0,635 mm

1/4" (6,35 mm)

5/16" (approx. 7,94 mm)

3/8" (approx. 9,53 mm)

7/16" (approx. 11,11 mm)

1/2" (12,7 mm)

9/16" (approx. 14,29 mm)

5/8" (approx. 15,88 mm)

3/4" (19,05 mm)

7/8" (approx. 22,23 mm)

1" (25,4 mm)

1 1/4" (31,75 mm)

1 1/2" (38,1 mm)

1 3/4" (44,45 mm)

2" (50,8 mm)

2 1/2" (63,5 mm)

3" (76,2 mm)

0,577 mm

0,635 mm

0,705 mm

0,794 mm

0,907 mm

1,058 mm

1,27 mm

1,411 mm

1,587 mm

1,814 mm

1,954 mm

2,117 mm

2,309 mm

2,54 mm

DIN 7991

ISO 7380-1

#5 (0,125") (3,175 mm)

#6 (0,138") (3,505 mm)

#8 (0,164") (4,166 mm)

#10 (0,19") (4,826 mm)

#12 (0,216") (5,486 mm)

1/4" (6,35 mm)

5/16" (7,938 mm)

3/8" (9,525 mm)

7/16" (11,112 mm)

1/2" (12,7 mm)

9/16" (14,288 mm)

5/8" (15,875 mm)

3/4" (19,05 mm)