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Home   /   UNC Bolts, Nuts and Washers   /   1-1/8 inch UNC Hex Head Bolts ASME B18.2.1 in Bright Zinc Plated (BZP) USA Grade 5 High Tensile Steel

1-1/8 inch UNC Hex Head Bolts ASME B18.2.1 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 d
tpi threads per inch tpi
b nom. (inch) nominal thread length b nom. (inch)
k max. (inch) head height k max. (inch)
s max. (inch) drive size s max. (inch)
Standard ASME B18.2.1 / SAE J429
all dimensions in inches
Datasheet
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Description Sale Qtys Qty Price Breakdown Despatch Estimate
Hex Bolt Part Thread UNC 1-1/8 x 4inch in BZP Grade 5 Steel
WF43074 - 21 in stock
single bolt for £9.02
or box of 3 for £24.18
or bulk of 15 for £104.95
£0.00  
Hex Bolt Part Thread UNC 1-1/8 x 4-1/2inch in BZP Grade 5 Steel
WF43076 - 20 in stock
single bolt for £9.95
or box of 2 for £18.35
or bulk of 10 for £79.50
£0.00  
Hex Bolt Part Thread UNC 1-1/8 x 6inch in BZP Grade 5 Steel
WF43086 - expected in 15 to 23 days
single bolt for £19.18 £0.00  
single bolt for £9.02
or box of 3 for £24.18
or bulk of 15 for £104.95
£0.00
 
single bolt for £9.95
or box of 2 for £18.35
or bulk of 10 for £79.50
£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 d
tpi threads per inch tpi
b nom. (inch) nominal thread length b nom. (inch)
k max. (inch) head height k max. (inch)
s max. (inch) drive size s max. (inch)
Standard ASME B18.2.1 / SAE J429
all dimensions in inches
Datasheet
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