2"-4 1/2 Heavy Hex Nut / A194 2H Steel/Hot Dip Galvanized (Quantity: 65 pcs)

★★★★★ 4.1 82 reviews

$1,038.99
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$1,038.99
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Product details

Management number 208196346 Release Date 2026/03/22 List Price $415.60 Model Number 208196346
Category

A six-sided internally threaded fasteners which is both thicker and wider across the flats than a same-sized finished hex net. This is the strongest of all comparably graded nuts because of its greater length of thread engagement and greater resistance to dilation (widening or stretching)

  • Grade 2H nuts are recommended for use with bolts in high-pressure and high-temperature service. Grade 2H nuts are are heat treated by quenching in a liquid medium from a temp above the transformation temp
  • Rockwell C24 - C38 / 150,000 psi proof load / Hot dip galvanizing is generally the most effective way to apply a sufficient thickness of zinc to threaded fasteners for zinc to serve as a corrosion protection in harsh enviroments.
  • Thread Size-Pitch: 2"-4 1/2
  • Width Across the Flats: 3 1/8"
  • Thickness/Height: 1 31/32"
Size 2-4 1/2
Color Hot Dip Galvanized
Finish Hot Dip Galvanized
Material Heat-Treated
Part Number 516274-BR-65
Manufacturer Newport Fasteners
Measurement System English/Standard
Item Package Quantity 65

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