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UNF Hex Head Bolts ASME B18. 2.1 5/16 inch in Bright Zinc Plated (BZP) USA grade 5 high tensile 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 BZP-G5 image
technical drawing of UNF Hex Head Bolts ASME B18. 2.1
Technical Summary
d nominal diameter 5/16
tpi threads per inch 24
s max. (inch) drive size 0.500
k max. (inch) head height 0.235
b nom. (inch) nominal thread length 0.875
Standard ASME B18.2.1,ASTM F593-(CW)
Material Bright Zinc Plated (BZP) USA grade 5 high tensile steel
all dimensions in inches
datasheet
Description Sale Qtys Qty Price Breakdown Despatch Estimate
Hex Bolt Part Thread UNF 5/16 x 1-1/2 inch in BZP Grade 5 Steel
(WF27909)
£0.00
Hex Bolt Part Thread UNF 5/16 x 1-3/4 inch in BZP Grade 5 Steel
(WF27910)
£0.00
Hex Bolt Part Thread UNF 5/16 x 2 inch in BZP Grade 5 Steel
(WF27911)
£0.00
Hex Bolt Part Thread UNF 5/16 x 2-1/4 inch in BZP Grade 5 Steel
(WF27912)
£0.00
Hex Bolt Part Thread UNF 5/16 x 2-1/2 inch in BZP Grade 5 Steel
(WF27913)
£0.00
Hex Bolt Part Thread UNF 5/16 x 2-3/4 inch in BZP Grade 5 Steel
(WF27914)
£0.00
Hex Bolt Part Thread UNF 5/16 x 3 inch in BZP Grade 5 Steel
(WF27915)
£0.00
Hex Bolt Part Thread UNF 5/16 x 3-1/4 inch in BZP Grade 5 Steel
(WF27916)
£0.00
Hex Bolt Part Thread UNF 5/16 x 3-1/2 inch in BZP Grade 5 Steel
(WF27917)
£0.00
Hex Bolt Part Thread UNF 5/16 x 3-3/4 inch in BZP Grade 5 Steel
(WF27918)
£0.00
Hex Bolt Part Thread UNF 5/16 x 4 inch in BZP Grade 5 Steel
(WF27919)
£0.00
Hex Bolt Part Thread UNF 5/16 x 4-1/2 inch in BZP Grade 5 Steel
(WF27920)
£0.00
Hex Bolt Part Thread UNF 5/16 x 5 inch in BZP Grade 5 Steel
(WF27922)
£0.00
Hex Bolt Part Thread UNF 5/16 x 5-1/2 inch in BZP Grade 5 Steel
(WF27924)
£0.00
Hex Bolt Part Thread UNF 5/16 x 6 inch in BZP Grade 5 Steel
(WF27926)
£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 5/16
tpi threads per inch 24
s max. (inch) drive size 0.500
k max. (inch) head height 0.235
b nom. (inch) nominal thread length 0.875
Standard ASME B18.2.1,ASTM F593-(CW)
Material Bright Zinc Plated (BZP) USA grade 5 high tensile steel
all dimensions in inches
datasheet