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1/2 inch UNC Hex Head Bolts ASME B18.2.1 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
d nominal diameter 1/2
tpi threads per inch 13
b nom. (inch) nominal thread length 1.250
k max. (inch) head height 0.364
s max. (inch) drive size 0.750
Standard ASME B18.2.1 / ASTM F593
Material A4 Stainless Steel
all dimensions in inches
datasheet
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
1/2 x 1-7/8 UNC Hex Bolt Part Thread in A4 Stainless
WF34008
£0.00
1/2 x 2 UNC Hex Bolt Part Thread in A4 Stainless
WF34009
£0.00
1/2 x 2-1/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34010
£0.00
1/2 x 2-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34011
£0.00
1/2 x 2-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34012
£0.00
1/2 x 3 UNC Hex Bolt Part Thread in A4 Stainless
WF34013
£0.00
1/2 x 3-1/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34014
£0.00
1/2 x 3-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34015
£0.00
1/2 x 3-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34016
£0.00
1/2 x 4 UNC Hex Bolt Part Thread in A4 Stainless
WF34017
£0.00
1/2 x 4-1/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34018
£0.00
1/2 x 4-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34019
£0.00
1/2 x 4-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34020
£0.00
1/2 x 5 UNC Hex Bolt Part Thread in A4 Stainless
WF34021
£0.00
1/2 x 5-1/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34022
£0.00
1/2 x 5-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34023
£0.00
1/2 x 5-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF34024
£0.00
1/2 x 6 UNC Hex Bolt Part Thread in A4 Stainless
WF34025
£0.00
1/2 x 6-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34026
£0.00
1/2 x 7 UNC Hex Bolt Part Thread in A4 Stainless
WF34028
£0.00
1/2 x 7-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF34029
£0.00
1/2 x 8 UNC Hex Bolt Part Thread in A4 Stainless
WF34031
£0.00
Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.
technical drawing of UNC Hex Head Bolts ASME B18.2.1
Technical Summary
d nominal diameter 1/2
tpi threads per inch 13
b nom. (inch) nominal thread length 1.250
k max. (inch) head height 0.364
s max. (inch) drive size 0.750
Standard ASME B18.2.1 / ASTM F593
Material A4 Stainless Steel
all dimensions in inches
datasheet