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Hex Bolt Full Thread UNF 1/2 x 3/4 inch in BZP Grade 5 Steel - ASME B18.2.1 / SAE J429

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 UNF Hex Head Setscrews ASME B18.2.1 in BZP-G5 image
technical drawing of UNF Hex Head Setscrews ASME B18.2.1
Technical Summary
d nominal diameter 1/2
tpi threads per inch 20
s max. maximum drive size 0.750
k max. maximum head height 0.323
Standard ASME B18.2.1 / SAE J429
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 Full Thread UNF 1/2 x 3/4 inch in BZP Grade 5 Steel
(WF28050)
£6.82
Hex Bolt Full Thread UNF 1/2 x 3/4 inch in BZP Grade 5 Steel   (WF28050)
£6.82
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technical drawing of UNF Hex Head Setscrews ASME B18.2.1
Technical Summary
d nominal diameter 1/2
tpi threads per inch 20
s max. maximum drive size 0.750
k max. maximum head height 0.323
Standard ASME B18.2.1 / SAE J429
Material Bright Zinc Plated (BZP) USA grade 5 high tensile steel
all dimensions in inches
datasheet