Home / UNC Bolts, Nuts and Washers / UNC Hex Head Bolts ASME B18. 2.1 5/16 inch in A4 Stainless Steel

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UNC Hex Head Bolts ASME B18. 2.1 5/16 inch in A4 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 section of the shaft. A hex drive permits a greater torque load to be applied to the joint over most other drive types.

Image of UNC Hex Head Bolts ASME B18. 2.1 in A4 image

technical drawing of UNC Hex Head Bolts ASME B18. 2.1

Technical Summary

nominal diameter

5/16

tpi

threads per inch

b nom. (inch)

nominal thread length

0.875

k max. (inch)

head height

0.235

s max. (inch)

drive size

0.500

Standard

ASME B18.2.1,ASTM F593-(CW)

Material

A4 Stainless Steel

all dimensions in millimetres (mm)

datasheet

Description	Sale Qtys	Qty	Price	Breakdown	Despatch Estimate
Hex Bolt Part Thread UNC 5/16 x 1-3/8 inch in A4 Stainless (WF33878)			£0.00
Hex Bolt Part Thread UNC 5/16 x 1-1/2 inch in A4 Stainless (WF33879)			£0.00
Hex Bolt Part Thread UNC 5/16 x 1-3/4 inch in A4 Stainless (WF33880)			£0.00
Hex Bolt Part Thread UNC 5/16 x 2 inch in A4 Stainless (WF33881)			£0.00
Hex Bolt Part Thread UNC 5/16 x 2-1/4 inch in A4 Stainless (WF33882)			£0.00
Hex Bolt Part Thread UNC 5/16 x 2-1/2 inch in A4 Stainless (WF33883)			£0.00
Hex Bolt Part Thread UNC 5/16 x 2-3/4 inch in A4 Stainless (WF33884)			£0.00
Hex Bolt Part Thread UNC 5/16 x 3 inch in A4 Stainless (WF33885)			£0.00
Hex Bolt Part Thread UNC 5/16 x 3-1/4 inch in A4 Stainless (WF33886)			£0.00
Hex Bolt Part Thread UNC 5/16 x 3-1/2 inch in A4 Stainless (WF33887)			£0.00
Hex Bolt Part Thread UNC 5/16 x 3-3/4 inch in A4 Stainless (WF33888)			£0.00
Hex Bolt Part Thread UNC 5/16 x 4 inch in A4 Stainless (WF33889)			£0.00
Hex Bolt Part Thread UNC 5/16 x 4-1/2 inch in A4 Stainless (WF33890)			£0.00
Hex Bolt Part Thread UNC 5/16 x 5 inch in A4 Stainless (WF33892)			£0.00
Hex Bolt Part Thread UNC 5/16 x 5-1/2 inch in A4 Stainless (WF33894)			£0.00
Hex Bolt Part Thread UNC 5/16 x 6 inch in A4 Stainless (WF33896)			£0.00

Hex Bolt Part Thread UNC 5/16 x 1-3/8 inch in A4 Stainless
(WF33878)

Hex Bolt Part Thread UNC 5/16 x 1-1/2 inch in A4 Stainless
(WF33879)

Hex Bolt Part Thread UNC 5/16 x 1-3/4 inch in A4 Stainless
(WF33880)

Hex Bolt Part Thread UNC 5/16 x 2 inch in A4 Stainless
(WF33881)

Hex Bolt Part Thread UNC 5/16 x 2-1/4 inch in A4 Stainless
(WF33882)

Hex Bolt Part Thread UNC 5/16 x 2-1/2 inch in A4 Stainless
(WF33883)

Hex Bolt Part Thread UNC 5/16 x 2-3/4 inch in A4 Stainless
(WF33884)

Hex Bolt Part Thread UNC 5/16 x 3 inch in A4 Stainless
(WF33885)

Hex Bolt Part Thread UNC 5/16 x 3-1/4 inch in A4 Stainless
(WF33886)

Hex Bolt Part Thread UNC 5/16 x 3-1/2 inch in A4 Stainless
(WF33887)

Hex Bolt Part Thread UNC 5/16 x 3-3/4 inch in A4 Stainless
(WF33888)

Hex Bolt Part Thread UNC 5/16 x 4 inch in A4 Stainless
(WF33889)

Hex Bolt Part Thread UNC 5/16 x 4-1/2 inch in A4 Stainless
(WF33890)

Hex Bolt Part Thread UNC 5/16 x 5 inch in A4 Stainless
(WF33892)

Hex Bolt Part Thread UNC 5/16 x 5-1/2 inch in A4 Stainless
(WF33894)

Hex Bolt Part Thread UNC 5/16 x 6 inch in A4 Stainless
(WF33896)

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