Finished Hex Bolts | Hex Cap Screws | Stainless Steel | Tri Suppli

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Finished Hex Head Bolts

Finished Hex Bolts have hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts. See specification chart below. Request A Quote.

Finished Hex Head Bolts SPECIFICATIONS
18-8, 304, 316 Stainless Steel

Bolt Diameter

D

F

C

H

Weight

Body Diameter

Width Across Flats

Width Across Corners

Height

Rough Estimate

Max

Basic

Max

Min

Max

Min

Basic

Per Each

1/4

0.260

7/16

0.438

0.425

0.505

0.484

11/64

.003 + .014 x inch

5/16

0.324

1/2

0.500

0.484

0.577

0.552

7/32

.007 + .021 x inch

3/8

0.388

9/16

0.562

0.544

0.650

0.620

1/4

.012+ .030 x inch

1/2

0.515

3/4

0.750

0.725

0.866

0.826

11/32

.034 + .055inch

5/8

0.642

15/16

0.938

0.906

1.083

1.033

27/64

.063 + .084 x inch

3/4

0.768

1-1/8

1.125

1.088

1.299

1.240

1/2

.128 + .125 x inch

7/8

0.895

1-5/16

1.312

1.269

1.516

1.447

37/64

.188 + .180 x inch

1

1.022

1-1/2

1.500

1.450

1.732

1.653

43/64

.219 + .230 x inch

1-1/8

1.149

1-11/16

1.688

1.631

1.949

1.859

3/4

.353 + .280 x inch

1-1/4

1.277

1-7/8

1.875

1.812

2.165

2.066

27/32

.509 + .345 x inch

1-3/8

1.404

2-1/16

2.062

1.994

2.382

2.273

29/32

1-1/2

1.531

2-1/4

2.250

2.175

2.598

2.480

1

.920 + .500 x inch

1-3/4

1.785

2-5/8

2.625

2.538

3.031

2.893

1-5/32

1.37 + .700 x inch

2

2.039

3

3.000

2.900

3.464

3.306

1-11/32

2.16 + .890 x inch

2-1/4

2.305

3-3/8

3.375

3.262

3.897

3.719

1-1/2

2-1/2

2.559

3-3/4

3.750

3.625

4.330

4.133

1-21/32

Dimensional specifications per ASME B18.2.1


STANDARD THREAD LENGTH

Bolt lengths = 6":

Thread length = (2 X diameter) + 1/4"

Bolt lengths > 6":

Thread length = (2 X diameter) + 1/2"

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All the information provided in this section has been assembled with concern for accuracy. It is intended for advisory purposes only and use of this information is completely voluntary

Disclaimer

All the information provided in this section has been assembled with concern for accuracy. It is intended for advisory purposes only and use of this information is completely voluntary.