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Hex Coupling Nuts 5/8"-18 x 13/16" x 2 1/8", A563 Grade A Steel, Zinc Plated (Quantity: 20) Thread Size: 5/8"-18, Length: 2 1/8", Width: 13/16"

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Product details

Management number 221615075 Release Date 2026/05/03 List Price $25.20 Model Number 221615075
Category

A double chamfered hex nut used to join two externally threaded parts of equal thread diameter and pitch, often two pieces of threaded rod

  • Across the Flats: 13/16" inches
  • Also referred to as Rod Couplings
  • The length of the nut is 2.5D where D equals the basic major thread diamter.
Size 5/8"-18xW13/16"xL2 1/8" ECONOMY
Style Hex Coupling Nuts
Finish Zinc
Material Steel
Part Number NB303252P-20
Manufacturer Newport Fasteners
Measurement System Inch
Item Package Quantity 20

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