New Arrivals/Restock

5/8"-11 Heavy Hex Nut / A563 Grade A Steel/Plain (Quantity: 25 pcs)

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New  $31.99
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Product details

Management number 211245367 Release Date 2026/04/04 List Price $12.80 Model Number 211245367
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)

  • To be used with A307 Bolts
  • Heavy Hex Carbon Steel A563 Grade A
  • Thread Size-Pitch: 5/8"-11
  • Width Across the Flats: 1 1/16"
  • Thickness/Height: 39/64"
Size 5/8-11
Color Plain
Finish Unfinished
Material Heat-Treated
Part Number 730445-PR-25
Manufacturer Newport Fasteners
Measurement System English/Standard
Item Package Quantity 25

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