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5/16 inch UNC Hex Head Bolts ASME B18.2.1 in A2 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 A2 image
technical drawing of UNC Hex Head Bolts ASME B18.2.1
Technical Summary
d nominal diameter 5/16
tpi threads per inch 18
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 A2 Stainless Steel
all dimensions in inches
datasheet
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
Hex Bolt Part Thread UNC 5/16 x 1-1/2 inch in A2 Stainless
WF10150
£0.00
Hex Bolt Part Thread UNC 5/16 x 1-3/4 inch in A2 Stainless
WF10151
£0.00
Hex Bolt Part Thread UNC 5/16 x 2 inch in A2 Stainless
WF10152
£0.00
Hex Bolt Part Thread UNC 5/16 x 2-1/4 inch in A2 Stainless
WF10153
£0.00
Hex Bolt Part Thread UNC 5/16 x 2-1/2 inch in A2 Stainless
WF10154
£0.00
Hex Bolt Part Thread UNC 5/16 x 2-3/4 inch in A2 Stainless
WF16848
£0.00
Hex Bolt Part Thread UNC 5/16 x 3 inch in A2 Stainless
WF10155
£0.00
Hex Bolt Part Thread UNC 5/16 x 3-1/4 inch in A2 Stainless
WF16849
£0.00
Hex Bolt Part Thread UNC 5/16 x 3-1/2 inch in A2 Stainless
WF10156
£0.00
Hex Bolt Part Thread UNC 5/16 x 3-3/4 inch in A2 Stainless
WF16850
£0.00
Hex Bolt Part Thread UNC 5/16 x 4 inch in A2 Stainless
WF10157
£0.00
Hex Bolt Part Thread UNC 5/16 x 4-1/2 inch in A2 Stainless
WF39061
£0.00
Hex Bolt Part Thread UNC 5/16 x 5 inch in A2 Stainless
WF39062
£0.00
Hex Bolt Part Thread UNC 5/16 x 5-1/2 inch in A2 Stainless
WF16853
£0.00
Hex Bolt Part Thread UNC 5/16 x 6 inch in A2 Stainless
WF16854
£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 5/16
tpi threads per inch 18
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 A2 Stainless Steel
all dimensions in inches
datasheet