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UNC Hex Head Bolts ASME B18. 2.1 3/8 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 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 BZP-G5 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-(CW)
Material Bright Zinc Plated (BZP) USA grade 5 high tensile steel
all dimensions in millimetres (mm)
datasheet
Description Sale Qtys Qty Price Breakdown Despatch Estimate
Hex Bolt Part Thread UNC 3/8 x 1-1/2 inch in BZP Grade 5 Steel
(WF28326)
£0.00
Hex Bolt Part Thread UNC 3/8 x 1-5/8 inch in BZP Grade 5 Steel
(WF28327)
£0.00
Hex Bolt Part Thread UNC 3/8 x 1-3/4 inch in BZP Grade 5 Steel
(WF28328)
£0.00
Hex Bolt Part Thread UNC 3/8 x 2 inch in BZP Grade 5 Steel
(WF28329)
£0.00
Hex Bolt Part Thread UNC 3/8 x 2-1/4 inch in BZP Grade 5 Steel
(WF28330)
£0.00
Hex Bolt Part Thread UNC 3/8 x 2-3/8 inch in BZP Grade 5 Steel
(WF28331)
£0.00
Hex Bolt Part Thread UNC 3/8 x 2-1/2 inch in BZP Grade 5 Steel
(WF28332)
£0.00
Hex Bolt Part Thread UNC 3/8 x 2-3/4 inch in BZP Grade 5 Steel
(WF28333)
£0.00
Hex Bolt Part Thread UNC 3/8 x 3 inch in BZP Grade 5 Steel
(WF28334)
£0.00
Hex Bolt Part Thread UNC 3/8 x 3-1/4 inch in BZP Grade 5 Steel
(WF28335)
£0.00
Hex Bolt Part Thread UNC 3/8 x 3-1/2 inch in BZP Grade 5 Steel
(WF28336)
£0.00
Hex Bolt Part Thread UNC 3/8 x 3-3/4 inch in BZP Grade 5 Steel
(WF28337)
£0.00
Hex Bolt Part Thread UNC 3/8 x 4 inch in BZP Grade 5 Steel
(WF28338)
£0.00
Hex Bolt Part Thread UNC 3/8 x 4-1/4 inch in BZP Grade 5 Steel
(WF28339)
£0.00
Hex Bolt Part Thread UNC 3/8 x 4-1/2 inch in BZP Grade 5 Steel
(WF28340)
£0.00
Hex Bolt Part Thread UNC 3/8 x 4-3/4 inch in BZP Grade 5 Steel
(WF28341)
£0.00
Hex Bolt Part Thread UNC 3/8 x 5 inch in BZP Grade 5 Steel
(WF28342)
£0.00
Hex Bolt Part Thread UNC 3/8 x 5-1/4 inch in BZP Grade 5 Steel
(WF28343)
£0.00
Hex Bolt Part Thread UNC 3/8 x 5-1/2 inch in BZP Grade 5 Steel
(WF28344)
£0.00
Hex Bolt Part Thread UNC 3/8 x 5-3/4 inch in BZP Grade 5 Steel
(WF28346)
£0.00
Hex Bolt Part Thread UNC 3/8 x 6 inch in BZP Grade 5 Steel
(WF28345)
£0.00
Hex Bolt Part Thread UNC 3/8 x 7-1/2 inch in BZP Grade 5 Steel
(WF28349)
£0.00
Hex Bolt Part Thread UNC 3/8 x 8 inch in BZP Grade 5 Steel
(WF32888)
£0.00
Hex Bolt Part Thread UNC 3/8 x 9 inch in BZP Grade 5 Steel
(WF28350)
£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-(CW)
Material Bright Zinc Plated (BZP) USA grade 5 high tensile steel
all dimensions in millimetres (mm)
datasheet