Self-Locking Washer-Round-Flat | GLT Products

Self-Locking Washers: Round-Flat

Used in conjunction with weld pins, insulation anchors and lacing anchors to fasten insulation in place.


  • Diameter: 1-1/2"
  • Hole Gauge: 10 GA, 12 GA, 14 GA
  • Material: Mild Steel and stainless steel
  • Plating: Galvanized
  • Edge: Flat


National Insulation Association logo
Central States Insulation Association logo
Midwest Insulation Contractors Association Logo
Southeastern Insulation Contractors Association logo
Southwest Insulation Contractors Association logo
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