Westfield Fasteners Ltd Logo
Westfield Fasteners Ltd Telephone: 01844201133, Email: enquiries@westfieldfasteners.co.uk
Home   /   UNF Bolts, Nuts and Washers   /   3/8 inch UNF Hex Head Bolts ASME B18. 2.1 in A4 Stainless Steel

3/8 inch UNF 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 '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 A4 image
technical drawing of UNF Hex Head Bolts ASME B18. 2.1
Technical Summary
d nominal diameter 3/8
tpi threads per inch 24
s max. (inch) drive size 0.562
k max. (inch) head height 0.268
b nom. (inch) nominal thread length 1.000
Standard ASME B18.2.1
all dimensions in inches
Datasheet
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
3/8 x 1-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33945
£0.00
3/8 x 1-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33946
£0.00
3/8 x 2 UNF Hex Bolt Part Thread in A4 Stainless
WF33947
£0.00
3/8 x 2-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33948
£0.00
3/8 x 2-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33949
£0.00
3/8 x 2-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33950
£0.00
3/8 x 3 UNF Hex Bolt Part Thread in A4 Stainless
WF33951
£0.00
3/8 x 3-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33952
£0.00
3/8 x 3-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33953
£0.00
3/8 x 3-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33954
£0.00
3/8 x 4 UNF Hex Bolt Part Thread in A4 Stainless
WF33955
£0.00
3/8 x 4-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33956
£0.00
3/8 x 5 UNF Hex Bolt Part Thread in A4 Stainless
WF33957
£0.00
3/8 x 5-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33958
£0.00
3/8 x 6 UNF Hex Bolt Part Thread in A4 Stainless
WF33959
£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 UNF Hex Head Bolts ASME B18. 2.1
Technical Summary
d nominal diameter 3/8
tpi threads per inch 24
s max. (inch) drive size 0.562
k max. (inch) head height 0.268
b nom. (inch) nominal thread length 1.000
Standard ASME B18.2.1
all dimensions in inches
Datasheet
FSB logo CBI logo