Home > Fasteners > High-Performance Nuts for Any Application > Coupling Nuts > 1/2-13 to 3/8-16 x 5/8" x 1 1/4" Hex Coupling Nuts (Reduced), Coarse, A-563 Grade A Steel, Zinc Cr+3
Coupling Nuts > 1/2-13 to 3/8-16 x 5/8" x 1 1/4" Hex Coupling Nuts (Reduced), Coarse, A-563 Grade A Steel, Zinc Cr+3

1/2-13 to 3/8-16 x 5/8" x 1 1/4" Hex Coupling Nuts (Reduced), Coarse, A-563 Grade A Steel, Zinc Cr+3

Part Number #303500

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303500 Specifications

  • Diameter-Pitch Range: 1/2"-13 to 3/8"-16
  • Width: 5/8"
  • Length: 1 1/4"
  • Thread: Coarse
  • Material: A-563 Grade A Steel
  • Finish: Zinc Cr+3