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1-1/4-12 Fine Zinc Clear Trivalent Grade 5 Hex Castle Nut


From cap screws to hitch pins, we are a master distributor for fasteners of all types. Available in inch and metric sizes, we are your single source solution. Additionally, we offer both domestic and imported options for most fastener types.

  • For use with cotter pins
  • Diameter: 1-1/4 Inch
  • Finish: Zinc
  • Grade: Grade 5
  • Height: 1-1/4 Inch
  • Industry Standard: ASME/ANSI B18.2.2
  • Item: 0.028 Inch
  • Material: Low Carbon Steel
  • Measurement: Inch
  • Thread Type: Fine
  • Threads Per Inch: 12
  • Width Across Corner: 0.055 Inch
  • *Photographs are representational and may not be size accurate