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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
Standard ASME B18.2.1
all dimensions in inches
Datasheet

< View All UNF Bolts, Nuts and Washers
Description Sale Qtys Qty Price Breakdown Despatch Estimate
1/4 x 1-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33857
£0.00
1/4 x 1-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33858
£0.00
1/4 x 1-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33859
£0.00
1/4 x 2 UNF Hex Bolt Part Thread in A4 Stainless
WF33860
£0.00
1/4 x 2-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33861
£0.00
1/4 x 2-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33862
£0.00
1/4 x 2-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33863
£0.00
1/4 x 3 UNF Hex Bolt Part Thread in A4 Stainless
WF33864
£0.00
1/4 x 3-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33865
£0.00
1/4 x 3-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33866
£0.00
1/4 x 4 UNF Hex Bolt Part Thread in A4 Stainless
WF33867
£0.00
1/4 x 4-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33868
£0.00
1/4 x 5 UNF Hex Bolt Part Thread in A4 Stainless
WF33869
£0.00
1/4 x 5-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33870
£0.00
5/16 x 1-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33900
£0.00
5/16 x 1-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33901
£0.00
5/16 x 2 UNF Hex Bolt Part Thread in A4 Stainless
WF33902
£0.00
5/16 x 2-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33903
£0.00
5/16 x 2-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33904
£0.00
5/16 x 2-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33905
£0.00
5/16 x 3 UNF Hex Bolt Part Thread in A4 Stainless
WF33906
£0.00
5/16 x 3-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33907
£0.00
5/16 x 3-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33908
£0.00
5/16 x 3-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33909
£0.00
5/16 x 4 UNF Hex Bolt Part Thread in A4 Stainless
WF33910
£0.00
5/16 x 4-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33911
£0.00
5/16 x 5 UNF Hex Bolt Part Thread in A4 Stainless
WF33913
£0.00
5/16 x 5-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33915
£0.00
5/16 x 6 UNF Hex Bolt Part Thread in A4 Stainless
WF33917
£0.00
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
7/16 x 1-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33987
£0.00
7/16 x 2 UNF Hex Bolt Part Thread in A4 Stainless
WF33988
£0.00
7/16 x 2-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33990
£0.00
7/16 x 2-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33991
£0.00
7/16 x 3 UNF Hex Bolt Part Thread in A4 Stainless
WF33992
£0.00
7/16 x 3-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33993
£0.00
7/16 x 3-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF33994
£0.00
7/16 x 4 UNF Hex Bolt Part Thread in A4 Stainless
WF33995
£0.00
7/16 x 4-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33996
£0.00
7/16 x 5-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF33997
£0.00
7/16 x 6 UNF Hex Bolt Part Thread in A4 Stainless
WF33998
£0.00
1/2 x 2 UNF Hex Bolt Part Thread in A4 Stainless
WF34035
£0.00
1/2 x 2-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34036
£0.00
1/2 x 2-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34037
£0.00
1/2 x 2-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34038
£0.00
1/2 x 3 UNF Hex Bolt Part Thread in A4 Stainless
WF34039
£0.00
1/2 x 3-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34040
£0.00
1/2 x 3-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34042
£0.00
1/2 x 4 UNF Hex Bolt Part Thread in A4 Stainless
WF34043
£0.00
1/2 x 4-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34044
£0.00
1/2 x 5 UNF Hex Bolt Part Thread in A4 Stainless
WF34045
£0.00
1/2 x 5-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34046
£0.00
1/2 x 6 UNF Hex Bolt Part Thread in A4 Stainless
WF34047
£0.00
1/2 x 6-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34048
£0.00
1/2 x 7 UNF Hex Bolt Part Thread in A4 Stainless
WF34050
£0.00
1/2 x 7-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34052
£0.00
1/2 x 8 UNF Hex Bolt Part Thread in A4 Stainless
WF34054
£0.00
9/16 x 2-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34072
£0.00
9/16 x 2-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34073
£0.00
9/16 x 2-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34074
£0.00
9/16 x 3 UNF Hex Bolt Part Thread in A4 Stainless
WF34075
£0.00
9/16 x 3-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34076
£0.00
9/16 x 4 UNF Hex Bolt Part Thread in A4 Stainless
WF34077
£0.00
9/16 x 4-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34078
£0.00
9/16 x 5 UNF Hex Bolt Part Thread in A4 Stainless
WF34079
£0.00
9/16 x 6 UNF Hex Bolt Part Thread in A4 Stainless
WF34080
£0.00
5/8 x 2-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34110
£0.00
5/8 x 2-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34111
£0.00
5/8 x 2-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34112
£0.00
5/8 x 3 UNF Hex Bolt Part Thread in A4 Stainless
WF34113
£0.00
5/8 x 3-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34114
£0.00
5/8 x 3-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34115
£0.00
5/8 x 3-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34116
£0.00
5/8 x 4 UNF Hex Bolt Part Thread in A4 Stainless
WF34117
£0.00
5/8 x 4-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34118
£0.00
5/8 x 5 UNF Hex Bolt Part Thread in A4 Stainless
WF34119
£0.00
5/8 x 5-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34120
£0.00
5/8 x 6 UNF Hex Bolt Part Thread in A4 Stainless
WF34121
£0.00
5/8 x 6-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34122
£0.00
5/8 x 7 UNF Hex Bolt Part Thread in A4 Stainless
WF34123
£0.00
5/8 x 7-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34124
£0.00
5/8 x 8 UNF Hex Bolt Part Thread in A4 Stainless
WF34125
£0.00
3/4 x 2-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34156
£0.00
3/4 x 3 UNF Hex Bolt Part Thread in A4 Stainless
WF34157
£0.00
3/4 x 3-1/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34158
£0.00
3/4 x 3-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34159
£0.00
3/4 x 3-3/4 UNF Hex Bolt Part Thread in A4 Stainless
WF34160
£0.00
3/4 x 4 UNF Hex Bolt Part Thread in A4 Stainless
WF34161
£0.00
3/4 x 4-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34162
£0.00
3/4 x 5 UNF Hex Bolt Part Thread in A4 Stainless
WF34163
£0.00
3/4 x 5-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34164
£0.00
3/4 x 6 UNF Hex Bolt Part Thread in A4 Stainless
WF34165
£0.00
3/4 x 6-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34166
£0.00
3/4 x 7 UNF Hex Bolt Part Thread in A4 Stainless
WF34167
£0.00
3/4 x 8 UNF Hex Bolt Part Thread in A4 Stainless
WF34169
£0.00
7/8 x 3 UNF Hex Bolt Part Thread in A4 Stainless
WF34191
£0.00
7/8 x 3-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34192
£0.00
7/8 x 4 UNF Hex Bolt Part Thread in A4 Stainless
WF34193
£0.00
7/8 x 5-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34194
£0.00
7/8 x 6 UNF Hex Bolt Part Thread in A4 Stainless
WF34195
£0.00
7/8 x 6-1/2 UNF Hex Bolt Part Thread in A4 Stainless
WF34196
£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
Standard ASME B18.2.1
all dimensions in inches
Datasheet
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