Home   /   UNC Bolts, Nuts and Washers   /   UNC Hex Head Bolts ASME B18. 2.1 1/4 inch in Bright Zinc Plated (BZP) USA grade 5 high tensile steel

 
Order List Summary
Goods Total   =  £ 
Delivery   =   
VAT @%   =  £ 
Grand Total  = £
 
Payments secured by PaymentSense Merchant Services
Free Delivery
on UK orders of over £40 nett.
on EU orders of over £60 nett.

UNC Hex Head Bolts ASME B18. 2.1 1/4 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 1/4
tpi threads per inch 20
b nom. (inch) nominal thread length 0.750
k max. (inch) head height 0.188
s max. (inch) drive size 0.438
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 UNC 1/4 x 1-1/4 inch in BZP Grade 5 Steel
(WF28278)
£0.00
Hex Bolt Part Thread UNC 1/4 x 1-3/8 inch in BZP Grade 5 Steel
(WF28279)
£0.00
Hex Bolt Part Thread UNC 1/4 x 1-1/2 inch in BZP Grade 5 Steel
(WF28280)
£0.00
Hex Bolt Part Thread UNC 1/4 x 1-3/4 inch in BZP Grade 5 Steel
(WF28281)
£0.00
Hex Bolt Part Thread UNC 1/4 x 2 inch in BZP Grade 5 Steel
(WF28282)
£0.00
Hex Bolt Part Thread UNC 1/4 x 2-1/4 inch in BZP Grade 5 Steel
(WF28283)
£0.00
Hex Bolt Part Thread UNC 1/4 x 2-1/2 inch in BZP Grade 5 Steel
(WF28284)
£0.00
Hex Bolt Part Thread UNC 1/4 x 2-3/4 inch in BZP Grade 5 Steel
(WF28285)
£0.00
Hex Bolt Part Thread UNC 1/4 x 3 inch in BZP Grade 5 Steel
(WF28286)
£0.00
Hex Bolt Part Thread UNC 1/4 x 3-1/4 inch in BZP Grade 5 Steel
(WF28287)
£0.00
Hex Bolt Part Thread UNC 1/4 x 3-1/2 inch in BZP Grade 5 Steel
(WF28288)
£0.00
Hex Bolt Part Thread UNC 1/4 x 3-3/4 inch in BZP Grade 5 Steel
(WF28289)
£0.00
Hex Bolt Part Thread UNC 1/4 x 4 inch in BZP Grade 5 Steel
(WF28290)
£0.00
Hex Bolt Part Thread UNC 1/4 x 4-1/2 inch in BZP Grade 5 Steel
(WF28291)
£0.00
Hex Bolt Part Thread UNC 1/4 x 5 inch in BZP Grade 5 Steel
(WF28292)
£0.00
Hex Bolt Part Thread UNC 1/4 x 5-1/2 inch in BZP Grade 5 Steel
(WF28293)
£0.00
Hex Bolt Part Thread UNC 1/4 x 6 inch in BZP Grade 5 Steel
(WF28294)
£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 1/4
tpi threads per inch 20
b nom. (inch) nominal thread length 0.750
k max. (inch) head height 0.188
s max. (inch) drive size 0.438
Standard ASME B18.2.1,ASTM F593-(CW)
Material Bright Zinc Plated (BZP) USA grade 5 high tensile steel
all dimensions in inches
datasheet