英制细牙六角螺母

d

Threads per inch

H

F

No.0

80

1.2

5/32

No.10

32

3,1

3/8

1/4

28

5,6

7/16

5/16

24

6,7

1/2

3/8

24

8,3

9/16

7/16

20

9,5

11/16

1/2

20

11,1

3/4

9/16

18

12,3

7/8

5/8

18

13,9

15/16

3/4

16

16,3

1.1/8

7/8

14

19

1.5/16

1.IN.-12G

12

21,8

1.1/2

1.IN.-14G

14

21,8

1.1/2

1.1/8

12

24,6

1.11/16

1.1/4

12

27

1.7/8

1.3/8

12

29,8

2.1/16

1.1/2

12

32,5

2.1/4

2.IN.

12

44

3.IN.

Thread

Driving features

Material

Class

Surface treatment

Packaging

UNF

hexagon

St

Grade 5

Standard

UNF

hexagon

St

Grade 5

Zipl

Standard

UNF

hexagon

St.St. A2

Standard