Buy Brand Brighton-Best International 1-8 Grade 2 Finished Hex Nut Hot Dipped Galvanized, Model 1685030 online. Grade 2 Finished Hex Nuts Hot Dipped Galvanized
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1-8 Grade 2 Finished Hex Nut Hot Dipped Galvanized . Grade 2 Finished Hex Nuts are manufactured from low carbon steel, 1008-1010 for diameters up to 1 inch (cold-formed) and 1045 steel for diameters over 1 inch (hot-formed). Material is manufactured to meet or exceed ASTM A563 Grade A. Zinc plated material will meet or exceed ASTM F1941. Hot-Dip Galvanized material will meet or exceed ASTM A563. Hot-Dip Galvanized nuts are over tapped per ASTM A563. Hardness requirements of HRB 68 - HRC 32 are met or exceeded. Proof load strength of 90,000 psi minimum is met for plain or zinc plated material, 68,000 psi for Hot-Dip Galvanized material.
General Characteristics:
Type: Six-sided threaded fastener.
Size: 1 inch nominal diameter.
Dimensions:
Thickness: Approximately (0.875D), which translates to about 0.887 inches for a 1" nut.
Width Across Flats: Approximately (1.5D), which is about 1.500 inches.
For 1 inch hex nut:
Basic Major Diameter: 1.0000 inches
Width Across Flats: Max 1.500 inches, Min 1.450 inches
Width Across Corners: Max 1.732 inches, Min 1.653 inches
Thickness: Max 0.887 inches, Min 0.831 inches
Material Composition:
Made from low carbon steel conforming to the following chemical composition:
Carbon: Maximum 0.47%
Phosphorus: Maximum 0.12%
Sulfur: Maximum 0.23%
Mechanical Properties:
Tensile Strength: Minimum of 74,000 psi.
Hardness: Rockwell hardness ranges from B68 to C32.
Proof Load:
Coarse thread: 68,000 psi
Fine thread: 60,000 psi
Plating:
Hot-dip galvanized coating provides excellent corrosion resistance, making these nuts suitable for outdoor applications and environments exposed to moisture and corrosive conditions