1-3/4-5 Heavy Hex Nuts | Grade 2H Hot Dipped Galvanized Steel | ASTM A563 (20 / Pkg.)

★★★★★ 4.6 125 reviews

US$61.52
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US$61.52
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Product details

Management number 242081730 Release Date 2026/07/19 List Price US$61.52 Model Number 242081730
Category

Heavy Hex Nuts Grade 2H Steel HDG ASTM A563 1 3/4-5 are designed for high-strength fastening in demanding structural and industrial applications. Crafted from Grade 2H steel and finished with hot-dip galvanizing, these nuts deliver robust performance even in corrosive environments.

Key benefits include superior torque and resistance to loosening in vibration-heavy assemblies, along with corrosion protection from the HDG coating and the strength of a heavy hex profile.

Product Specifications

  • Thread size: 1-3/4" diameter, 5 TPI (UNC)
  • Material: Grade 2H steel
  • Finish: HDG (hot-dip galvanized)
  • Standards: ASTM A563
  • Type: Heavy hex nut

Applications

  • Structural steel connections and heavy equipment assemblies
  • Construction, manufacturing, and industrial installations
  • Any project requiring a durable, high-strength nut with corrosion resistance

Choose these heavy hex nuts for reliable, long-lasting performance in demanding environments.


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4.6 out of 5
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125 ratings | 51 reviews
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