Self-Locking Washers

Self-Locking Washers are used in conjunction with weld pins, insulation anchors and lacing anchors to fasten insulation in place.

Sound Acoustic Solutions stocks self-locking washer that is manufactured primarily of Mild Steel, with Standard Stainless and Aluminum sizes available. We offer self-locking washers in various shapes and sizes; square or round. These insulation washers mount on many types of insulation fasteners for holding insulation material in place. The gauge of the pin, or diameter, should match the fastener it is being affixed.

Specifications

Self-Locking Washers Round:

  • Diameter: 1 inch, 1-3/16 inches or 1½ inches
  • Material: Mild Steel or Stainless Steel
  • Plating: Galvanized
  • Edge: Beveled

Self-Locking Washers Square – Beveled:

  • Diameter: 1.5 inches or 2.5 inches
  • Material: Mild Steel
  • Plating: Galvanized
  • Edge: Beveled

Self-Locking Washers Rectangle – Beveled:

  • Diameter: 1-1/8 inch x 1-1/4 inch
  • Material: Mild Steel
  • Plating: Galvanized
  • Edge” Beveled
Weight N/A
Dimensions N/A
Shape

Round, Square, Rectangular

Type

Mild Steel, Stainless Steel

Diameter

1 inch, 1-3/16 inch, 1½ inch, 1 inch x 1¼ inch, 2½ inches

Quantity

Bag of 200, Bag of 1000

SKU FASTW12K
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