Rectangle Self-Locking Washers
$8.12 – $38.00
Sound Acoustic Solutions stocks rectangle self-locking washer that is manufactured primarily of Mild Steel and available in only one size. 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.
Rectangle Self-Locking Washers:
- Diameter: 1-1/8 inch x 1-1/4 inch
- Material: Mild Steel
- Plating: Galvanized
- Edge Beveled
Need other choices of insulation washers? Visit our insulation fasteners page for more choices.
Related products
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Stainless Steel Insulation Dome Caps
$68.24 – $152.00Stainless steel insulation dome caps are used in conjunction with weld pins, insulation hangers and lacing anchors to cover the sharp pin ends and hold them in place. The finish will often match the insulation material that is being used.
These stainless steel insulation dome caps have a shiny surface that appears unfinished in appearance adding a nice touch to any application. Please review our other selection of dome caps that are available in an aluminum finish.
- 12 Gauge stainless steel
- Sold in bags of 200 or boxes of 1000
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Cup Head Pins & Paper Washer
$25.44 – $255.00Cup Head Pins with Paper Washer is a fabricated part made up of a weld pin and a staked on retaining washer. Cup Head Pins with Paper Washer installed are usually applied with a capacitor discharge stud welder. They are commonly used for securing insulation and as a hook-less lacing anchor to secure insulation inside fabricated blankets.
Cup Heads are widely accepted as labor-saving fasteners in the thermal and acoustic insulation markets for use in industrial and commercial applications. The most popular style of Cup Head Weld Pins is produced out of a mild steel weld nail with a galvanized-coated mild steel retaining washer.
Specifications:
- Gauge: 12 GA
- Diameter: 0.105 inch
- Length: Ranges from 7/8 inch to 8 inches
- Material: Mild steel with copper plate
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Square Self-Locking Washers
$9.04 – $555.00Sound Acoustic Solutions stocks square self-locking washer that is manufactured of mild steel and stainless steel. 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.
Square Self-Locking Washers specifications
- Diameter: 1-1/2 inch 0r 2-1/2 inch
- Material: Mild Steel or stainless Steel
- Plating: Galvanized
- Edge Beveled