Product Search - Square Hole Washers / 5730: Square Hole Washer



Square Hole Washer

  • Square hole washers are designed to prevent the washer from turning relative to a square shaped shaft or rod.

  • Available Materials: Steel (cold rolled steel) square hole washers
  • Available Finishes: Cadmium plated square hole washer, nickel plated square hole washer, phosphate coated square hole washer, tin dip square hole washer, zinc plated square hole washer (other finishes also available).

  • If you need additional information on your particular square hole washer application click on one of the links below:
         View our material & finish specification sheets
         View metallic material characteristic information
         View finish characteristic information

    Did you know Seastrom is more than square hole washers? We manufacture and stock over 44,000 part numbers to make your washer & fastener sourcing job easy.


    Seastrom parts are also available in a wide variety of finishes. Don’t see the plating you need request a quote today!