Specification Brand : Weiler BulletPoint1 : MAXIMUM CLEANING ACTION: Featuring a knot twist with the most aggressive cutting action, the new dual-hex nut makes it easier for the user to regularly switch mounting position and keep the brush running at peak performance. BulletPoint2 : LONG WHEEL LIFE: Utilizing the highest quality heat-treated Steel wire and construction that virtually eliminates knot movement, the Dually delivers smooth operation and long life for the lowest cleaning costs in demanding multi-pass welding applications such as pipeline construction. BulletPoint3 : IMPROVED USER SAFETY: The one-piece, dual-hex nut is designed to provide adequate tool clearance so there is no need to remove the guard from the grinder in order to change the position of the wheel. BulletPoint4 : SPECIFICATION: DUALLY 5" Filler Pass Weld Cleaning Brush, .023" Stainless Fill, 5/8"-11UNC Double-Hex Nut BulletPoint5 : Country of Origin: United States of America CompatibleMaterial : Stainless Steel CompatibleMaterial1 : Aluminum CompatibleMaterial2 : Metal CompatibleMaterial3 : Alloy Steel ExternallyAssignedProductIdentifier : 30012382798131 ExternallyAssignedProductIdentifier1 : 012382172237 ExternallyAssignedProductIdentifier2 : 0012382172237 ExternallyAssignedProductIdentifier3 : 30012382172238 IncludedComponents : Filler Pass Weld Cleaning Brush, Stainless Fill, Double-Hex ItemName : Weiler 79813 5" Dually Filler Pass Weld Cleaning Brush, 023" Stainless Fill, 5/8"-11UNC Double-Hex Nut, Made in The USA (Pack of 5) ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 5.063 inches ItemPackageDimensions_Width : 5.063 inches ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-wheel-brushes Manufacturer : Weiler Material : Alloy Steel ModelName : 79813 ModelNumber : 79813 NumberOfItems : 5 NumberOfPieces : 5 PackageLevel : unit PartNumber : 79813 ProductSiteLaunchDate : 2020-02-17T21:34:48.245Z Size : 5" Dia Style : Stainless SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 5