Specification Brand : Garvin BulletPoint : Slotted pan box mounting tabs for easy installation BulletPoint1 : Package Contents: The package contains 3 pieces of single gang box extender and 6 pieces of screws, which can be combined into three sets of power socket box extenders. BulletPoint2 : Product Quality: Our outlet box extenders are made of high temperature resistant PA material, good flame retardant, reliable and long-lasting, finely processed products, more stable quality, and can stand the test of time. BulletPoint3 : Features: Continuous, smooth, non-metallic side walls enclose devices completely creating an insulating barrier between the device and the metal box. BulletPoint4 : Function: This electrical box extender is used to extend the electrical box to 1-1/2 inch. Automatically levels and supports receptacles, switches, GFCIs, receptacles and other standard equipment. BulletPoint5 : Safe: Unlike other outlet spacers for distribution boxes, this outlet box extender can ensure safe and secure installation. Capacity : 31 cubic_inches Color : White ConnectorType : Ring CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0785592115058 ExternallyAssignedProductIdentifier2 : 785592115058 ExternallyAssignedProductIdentifier3 : 00883778300035 FinishType : Wood IncludedComponents : electrical box extender,screws InstallationType : internal ItemName : 3-1/2 Inch Round 1/2 Inch Deep Pan Box Extension Ring-2 per case ItemPackageDimensions_Height : 11 centimeters ItemPackageDimensions_Length : 3.1 centimeters ItemPackageDimensions_Width : 9.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electrical-outlet-boxes Manufacturer : Garvin Material : Galvanized Steel ModelNumber : 12404 NumberOfItems : 9 PackageLevel : unit PartNumber : 47111 ProductSiteLaunchDate : 2017-03-19T16:43:55.720Z Size : 3-1/2" SpecificationMet : Nema Style : Adjustable SupplierDeclaredDgHzRegulation : not_applicable TerminalType : Ring Terminal UnitCount : 1