Specification Brand : BRB Products BulletPoint : Please select the model you need to buy BulletPoint1 : 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. BulletPoint2 : Made in America with high quality materials BulletPoint3 : 500 pcs Perforated Insulation Pins and 500 pcs Self-Locking washers BulletPoint4 : 12 Gauge Insulation Pins and 12 Gauge Washers BulletPoint5 : Perfect Gift Idea: This is a gift that can be given to men and women. What's more, it can be used in many places outdoors and indoors. We offer high quality customer service. You can consult us if you have any problems Color : black ExternallyAssignedProductIdentifier1 : 0613497351526 ExternallyAssignedProductIdentifier2 : 613497351526 GpsrSafetyAttestation : 1 ItemName : Perforated Insulation Pins 1-5/8 inches (500) with Self-Locking Washers (500) Made in USA ItemPackageDimensions_Height : 2.5 centimeters ItemPackageDimensions_Length : 13.5 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : locating-pins Manufacturer : BRB Products Material : High Carbon Steel Material1 : Stainless Steel Material2 : Alloy Steel ModelNumber : 1 NumberOfItems : 100 NumberOfPieces : 25 PartNumber : 3-1/2 perforated pins w/washers PinType : Locating PinType1 : Dowel PinType2 : Spring ProductDescription : 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). ProductSiteLaunchDate : 2025-01-02T22:01:03.159Z Size : 4PCS 10mm solid SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 31161807