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UNF Hex Head Setscrews ASME B18.2.1 1/2 inch in A2 Stainless 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 UNF Hex Head Setscrews ASME B18.2.1 in A2 image
technical drawing of UNF Hex Head Setscrews ASME B18.2.1
Technical Summary
d thread 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,ASTM F593-(CW)
Material A2 Stainless Steel
all dimensions in millimetres (mm)
datasheet
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technical drawing of UNF Hex Head Setscrews ASME B18.2.1
Technical Summary
d thread 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,ASTM F593-(CW)
Material A2 Stainless Steel
all dimensions in millimetres (mm)
datasheet