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UNC Heavy Hex Nuts in A4 Stainless Steel

Larger and thicker variant of a standard hexagon full nut. Generally used with large diameter and high strength bolts, and manufactured to ASME B18.2.2. These nuts are manufacured with a double chamfer (chamfered both sides), but sizes larger than 7/16 will likely include a flat or washer face on one side. Please bear this in mind when ordering.
UNC Heavy Hex Nuts in A4 image
technical drawing of UNC Heavy Hex Nuts
Technical Summary
Standard ANSI/ASME B18.2.2 ASTM F594
Westfield Fasteners Ltd 2024
html graphic ASME B18.2.2 Heavy Hex Nut Standard HTML
pdf graphic ASME B18.2.2 Heavy Hex Nut Standard PDF

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technical drawing of UNC Heavy Hex Nuts
Technical Summary
Standard ANSI/ASME B18.2.2 ASTM F594
Westfield Fasteners Ltd 2024
html graphic ASME B18.2.2 Heavy Hex Nut Standard HTML
pdf graphic ASME B18.2.2 Heavy Hex Nut Standard PDF
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