Home / UNF Bolts, Nuts and Washers / 5/16 inch UNF Hex Head Bolts ASME B18. 2.1 in A2 Stainless Steel

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5/16 inch UNF Hex Head Bolts ASME B18. 2.1 in A2 Stainless Steel

The most common type of fastener, a hex head bolt is designed to be tightened with a standard spanner or ratchet and socket. Popularly used in all assemblies, a standard hex bolt is a staple across the world. Manufactured to ASME B18. 2.1, and includes an unthreaded 'shoulder' or portion of the shank. A hex drive permits a greater torque load to be applied to the joint over most other drive types.

Image of UNF Hex Head Bolts ASME B18. 2.1 in A2 image

technical drawing of UNF Hex Head Bolts ASME B18. 2.1

Technical Summary

nominal diameter

5/16

tpi

threads per inch

s max. (inch)

drive size

0.500

k max. (inch)

head height

0.235

b nom. (inch)

nominal thread length

0.875

Standard

ASME B18.2.1 / ASTM F593-(CW)

Material

A2 Stainless Steel

all dimensions in inches

datasheet

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Description	Sale Qtys	Qty	Price	Breakdown	Despatch Estimate
Hex Bolt Part Thread UNF 5/16 x 1-1/2 inch in A2 Stainless WF10216			£0.00
Hex Bolt Part Thread UNF 5/16 x 1-3/4 inch in A2 Stainless WF16855			£0.00
Hex Bolt Part Thread UNF 5/16 x 2 inch in A2 Stainless WF16856			£0.00
Hex Bolt Part Thread UNF 5/16 x 2-1/4 inch in A2 Stainless WF16428			£0.00
Hex Bolt Part Thread UNF 5/16 x 2-1/2 inch in A2 Stainless WF16426			£0.00
Hex Bolt Part Thread UNF 5/16 x 3 inch in A2 Stainless WF16857			£0.00
Hex Bolt Part Thread UNF 5/16 x 3-1/4 inch in A2 Stainless WF16858			£0.00
Hex Bolt Part Thread UNF 5/16 x 3-1/2 inch in A2 Stainless WF16859			£0.00
Hex Bolt Part Thread UNF 5/16 x 4 inch in A2 Stainless WF16860			£0.00
Hex Bolt Part Thread UNF 5/16 x 4-1/2 inch in A2 Stainless WF16861			£0.00
Hex Bolt Part Thread UNF 5/16 x 5 inch in A2 Stainless WF16862			£0.00
Hex Bolt Part Thread UNF 5/16 x 6 inch in A2 Stainless WF39065			£0.00

Hex Bolt Part Thread UNF 5/16 x 1-1/2 inch in A2 Stainless
WF10216

Hex Bolt Part Thread UNF 5/16 x 1-3/4 inch in A2 Stainless
WF16855

Hex Bolt Part Thread UNF 5/16 x 2 inch in A2 Stainless
WF16856

Hex Bolt Part Thread UNF 5/16 x 2-1/4 inch in A2 Stainless
WF16428

Hex Bolt Part Thread UNF 5/16 x 2-1/2 inch in A2 Stainless
WF16426

Hex Bolt Part Thread UNF 5/16 x 3 inch in A2 Stainless
WF16857

Hex Bolt Part Thread UNF 5/16 x 3-1/4 inch in A2 Stainless
WF16858

Hex Bolt Part Thread UNF 5/16 x 3-1/2 inch in A2 Stainless
WF16859

Hex Bolt Part Thread UNF 5/16 x 4 inch in A2 Stainless
WF16860

Hex Bolt Part Thread UNF 5/16 x 4-1/2 inch in A2 Stainless
WF16861

Hex Bolt Part Thread UNF 5/16 x 5 inch in A2 Stainless
WF16862

Hex Bolt Part Thread UNF 5/16 x 6 inch in A2 Stainless
WF39065

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