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英制粗牙双头螺栓
 
BS 4882
ANSI ≈B16.5
技术参数

d

Threads per inch

M

B

1/2

13

12,8

7/8

5/8

11

16,02

1.1/16

3/4

10

19,25

1.1/4

7/8

9

22,47

1.7/16

1.IN.

8

25,7

1.5/8

1.1/8

8

28,93

1.13/16

1.1/4

8

31,77

2.IN.

1.3/8

8

35

2.3/16

1.1/2

8

38,22

2.3/8

1.5/8

8

41,25

2.9/16

1.3/4

8

44,47

2.3/4

1.7/8

8

47,9

2.15/16

2.IN.

8

51,13

3.1/8

产品种类

Thread

Driving features

Material

Class

Surface treatment

Packaging

Code

Page

UNC

hexagon

St ASTM A193 - ASTM A194

Gr.B7 - Gr.2H

 

Standard

22080

4-36

UNC

hexagon

St ASTM A193 - ASTM A194

Gr.B7 - Gr.2H

Zipl

Standard

22082

4-37

8 UN

hexagon

St ASTM A193 - ASTM A194

Gr.B7 - Gr.2H

 

Standard

22090

4-37

8 UN

hexagon

St ASTM A193 - ASTM A194

Gr.B7 - Gr.2H

Zipl

Standard

22092

4-38

UNC

hexagon

St ASTM A320 - ASTM A194

Gr.L7 - Gr.4

 

Standard

22320

4-38

8 UN

hexagon

St ASTM A320 - ASTM A194

Gr.L7 - Gr.4

 

Standard

22330

4-38

UNC

hexagon

St ASTM A320 - ASTM A194

Gr.L7 - Gr.7

 

Standard

22325

4-38

UNC

hexagon

St.St. ASTM A193 - ASTM A194

Gr.B8CL1 - Gr.8

 

Standard

22534

4-39

UNC

hexagon

St ASTM A193 - ASTM A194

Gr.B16 - Gr.2H

 

Standard

22551

4-39

UNC

hexagon

St ASTM A193 - ASTM A194

Gr.B16 - Gr.4

 

Standard

22554

4-39