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Perforated Insulation Pins 4-1/2 inches (100 pcs) with Self-Locking Washers (100pcs) Made in USA

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US$28.79 cheaper than the new price!!

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Used  US$19.20
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Product details

Management number 221101643 Release Date 2026/05/03 List Price US$19.20 Model Number 221101643
Category

The round self-locking washers are made of mild steel, with a galvanized coating; each washer is 1.5 in. Used in conjunction with weld pins, insulation anchors or lacing anchors to fasten insulation in place. Nail, glue or screw the insulation plate with pin to the ceiling or wall, then impale the insulation board into the insulation pin. Finish by pushing the self locking washers onto the insulation pin. For best results, distribute the insulation nails evenly. Do not to compress the insulation when installing the self-locking washers. Hanger loading should not exceed 3 pounds per hanger (0.75 pounds per square inch).

  • Insulation pins are driven into a surface to secure insulation materials, while self-locking washers are placed over the pins to distribute pressure and prevent the insulation from tearing. Together, they ensure the insulation stays securely in place and maintains its effectiveness over time.
  • Made in America with high quality materials
  • 100 pcs Perforated Insulation Pins and 100 pcs Self-Locking washers
  • 12 Gauge Insulation Pins and 12 Gauge Washers
UPC 613497352226
Brand BRB Products
Set Name Insulation Pin and Washer Set
Size Name 1.5 inches
Metal Type Carbon Steel
Part Number 4andahalfinchhperfandwashers
Thread Size 12
Washer Type Lock
Finish Types Galvanized
Manufacturer BRB Products
Fastener Size 12 Gauge
Fastener Type self-locking washer and insulation pin
Item Diameter 1.5 Inches
Material Type High Carbon Steel
Exterior Finish Zinc
Item Dimensions 1.5 x 2 x 4.5 inches
Number Of Items 100
Number of Pieces 200
Outside Diameter 1.5 Inches
Screw Head Style round
Compatible Groove Diameter 0.08 Inches

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