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Home   /   UNC Bolts, Nuts and Washers   /   1/2 inch UNC Hex Head Setscrews ASME B18.2.1 in Bright Zinc Plated (BZP) USA Grade 5 High Tensile Steel

1/2 inch UNC Hex Head Setscrews ASME B18.2.1 in Bright Zinc Plated (BZP) USA Grade 5 High Tensile Steel

Commonly referred to as a setscrew and longer versions are referred to in the United States as a tap bolt. A standard spanner or ratchet is typically used to fit this product. Used for decades on all types of assembly throughout the world. The hex drive allows a higher torque to be applied. Produced to ASME B18.2.1.
Image of UNC Hex Head Setscrews ASME B18.2.1 in BZP-G5 image
technical drawing of UNC Hex Head Setscrews ASME B18.2.1
Technical Summary
d nominal diameter 1/2
tpi threads per inch 13
k head height 0.323
s drive size 0.750
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 Full Thread UNC 1/2 x 3/4 inch in BZP Grade 5 Steel
WF28372
£0.00
Hex Bolt Full Thread UNC 1/2 x 7/8 inch in BZP Grade 5 Steel
WF28373
£0.00
Hex Bolt Full Thread UNC 1/2 x 1 inch in BZP Grade 5 Steel
WF28374
£0.00
Hex Bolt Full Thread UNC 1/2 x 1-1/8 inch in BZP Grade 5 Steel
WF28375
£0.00
Hex Bolt Full Thread UNC 1/2 x 1-1/4 inch in BZP Grade 5 Steel
WF28376
£0.00
Hex Bolt Full Thread UNC 1/2 x 1-3/8 inch in BZP Grade 5 Steel
WF28377
£0.00
Hex Bolt Full Thread UNC 1/2 x 1-1/2 inch in BZP Grade 5 Steel
WF30094
£0.00
Hex Bolt Full Thread UNC 1/2 x 1-5/8 inch in BZP Grade 5 Steel
WF28379
£0.00
Hex Bolt Full Thread UNC 1/2 x 1-3/4 inch in BZP Grade 5 Steel
WF30095
£0.00
Hex Bolt Full Thread UNC 1/2 x 2 inch in BZP Grade 5 Steel
WF30096
£0.00
Hex Bolt Full Thread UNC 1/2 x 2-1/4 inch in BZP Grade 5 Steel
WF30097
£0.00
Hex Bolt Full Thread UNC 1/2 x 2-1/2 inch in BZP Grade 5 Steel
WF30098
£0.00
Hex Bolt Full Thread UNC 1/2 x 2-3/4 inch in BZP Grade 5 Steel
WF30099
£0.00
Hex Bolt Full Thread UNC 1/2 x 3 inch in BZP Grade 5 Steel
WF30100
£0.00
Hex Bolt Full Thread UNC 1/2 x 3-1/2 inch in BZP Grade 5 Steel
WF30101
£0.00
Hex Bolt Full Thread UNC 1/2 x 4 inch in BZP Grade 5 Steel
WF30102
£0.00
Hex Bolt Full Thread UNC 1/2 x 4-1/2 inch in BZP Grade 5 Steel
WF30103
£0.00
Hex Bolt Full Thread UNC 1/2 x 5 inch in BZP Grade 5 Steel
WF30104
£0.00
Hex Bolt Full Thread UNC 1/2 x 5-1/2 inch in BZP Grade 5 Steel
WF30105
£0.00
Hex Bolt Full Thread UNC 1/2 x 6 inch in BZP Grade 5 Steel
WF30106
£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 Setscrews ASME B18.2.1
Technical Summary
d nominal diameter 1/2
tpi threads per inch 13
k head height 0.323
s drive size 0.750
Standard ASME B18.2.1 / SAE J429
all dimensions in inches
Datasheet
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