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Heavy Hex Nut – Structural Steel Type A563 DH 1” 1-1/2”
  • Heavy Hex Nut – Structural Steel Type A563 DH 1” 1-1/2”
  • Heavy Hex Nut – Structural Steel Type A563 DH 1” 1-1/2”
Heavy Hex Nut – Structural Steel Type A563 DH 1” 1-1/2”

Heavy Hex Nut – Structural Steel Type A563 DH 1” 1-1/2”

$6.76

Heavy Hex Nut – Structural Steel Type A563 DH

 

  • Type: Heavy hex nut

  • Thread size: 1”-8 UNC (interior ≈ 25.4–25.8 mm)

  • Width across flats: 1-1/2” (38.1 mm) – măsurată 40.2 mm (toleranță + strat oxidic)

  • Material: Medium carbon steel, quenched & tempered

  • Strength: Grade DH – high-strength, matched for A325/A490 bolts

  • Finish: Plain / Black oxide

  • Markings: “2H” – indică clasa de rezistență 2H, echivalentă cu A563-DH

  • Standard: ASTM A563 Grade DH / A194 2H

  • Typical use: Structural and pressure-rated assemblies with A325 or A490 bolts

 

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