Buy Brand Brighton-Best International 3/8-16 Grade 2 Finished Hex Nut Hot Dipped Galvanized, Model 1685009 online. Grade 2 Finished Hex Nuts Hot Dipped Galvanized
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3/8-16 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.
Spec information for 3/8 inch finished hex nuts:
Nominal Size | Basic Major Diameter | Width Across Flats | Width Across Corners | Thickness | ||||
---|---|---|---|---|---|---|---|---|
Max | Min | Max | Min | Basic | Max | Min | ||
3/8 | 0.3750 | 0.562 | 0.551 | 0.650 | 0.628 | 21/64 | 0.337 | 0.320 |
Material - Grade 2 Steel:
Hardness - Grade 2 Steel:
Proof Load - Grade 2 Steel:
General Characteristics:
Type: Six-sided threaded fastener.
Size: 3/8 inch nominal diameter.
Dimensions:
Thickness: Approximately (0.875D) (where (D) is the nominal size). For a 3/8" nut, this translates to approximately 0.337 inches.
Width Across Flats: (1.5D), which is about 0.562 inches.
For 3/8 inch hex nut:
Basic Major Diameter: 0.3750 inches
Width Across Flats: Max 0.562 inches, Min 0.551 inches
Width Across Corners: Max 0.650 inches, Min 0.628 inches
Thickness: Max 0.337 inches, Min 0.320 inches
Mechanical Properties:
Tensile Strength: Minimum of 74,000 psi.
Hardness: Rockwell hardness ranges from B68 to C32.
Plating:
Hot-dip galvanized coating provides enhanced corrosion resistance, making these nuts suitable for outdoor applications and environments exposed to moisture and corrosive elements