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3/8 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 3/8
tpi threads per inch 16
b nom. (inch) nominal thread length 1.000
k max. (inch) head height 0.268
s max. (inch) drive size 0.562
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
3/8 x 1-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF33923
£0.00
3/8 x 2 UNC Hex Bolt Part Thread in A4 Stainless
WF33924
£0.00
3/8 x 2-1/4 UNC Hex Bolt Part Thread in A4 Stainless
WF33925
£0.00
3/8 x 2-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF33926
£0.00
3/8 x 2-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF33927
£0.00
3/8 x 3 UNC Hex Bolt Part Thread in A4 Stainless
WF33928
£0.00
3/8 x 3-1/4 UNC Hex Bolt Part Thread in A4 Stainless
WF33929
£0.00
3/8 x 3-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF33930
£0.00
3/8 x 3-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF33931
£0.00
3/8 x 4 UNC Hex Bolt Part Thread in A4 Stainless
WF33932
£0.00
3/8 x 4-1/4 UNC Hex Bolt Part Thread in A4 Stainless
WF33933
£0.00
3/8 x 4-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF33934
£0.00
3/8 x 4-3/4 UNC Hex Bolt Part Thread in A4 Stainless
WF33935
£0.00
3/8 x 5 UNC Hex Bolt Part Thread in A4 Stainless
WF33936
£0.00
3/8 x 5-1/2 UNC Hex Bolt Part Thread in A4 Stainless
WF33937
£0.00
3/8 x 6 UNC Hex Bolt Part Thread in A4 Stainless
WF33938
£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 3/8
tpi threads per inch 16
b nom. (inch) nominal thread length 1.000
k max. (inch) head height 0.268
s max. (inch) drive size 0.562
Standard ASME B18.2.1 / ASTM F593
Material A4 Stainless Steel
all dimensions in inches
datasheet