HEX BOLTS (IMPERIAL) – BS1769

 

 

 DIA

TPI

A/F

A/C

Height

Radius

UNC

F

C

H

R

1/2

13

0.386 -0.426

0.855 -0.875

1.250

1.500

5/8

11

0.478 -0.522

1.038 -1.063

1.500

1.750

3/4

10

0.570 -0.618

1.225 -1.250

1.750

2.000

7/8

9

0.662 -0.714

1.408 -1.438

2.000

2.250

1

8

0.722 -0.778

1.595 -1.625

2.250

2.500

1-1/8

7

0.814 -0.874

1.783 -1.813

2.500

2.750

1/1/4

6

0.997 -1.065

2.143 -2.188

3.000

3.250

1-3/8

6

1.089 -1.161

2.330 -2.375

3.250

3.500

1-1/2

5

1.272 -1.352

2.690 -2.750

3.750

4.000

2

4.5

1.394 -1.482

3.065 -3.125

4.250

4.500