Specification Brand : Sea Dog Line BulletPoint : New BulletPoint1 : This is a drop forged, single slotted D-ring, It is strong BulletPoint2 : It is strong, The slot secures the webbing and stops the D-Ring from turning so the "D" of the D-Ring is always exposed BulletPoint3 : It is strong, durable carbon steel; Meets ANSI Z359.1 - 1992/1999 standards BulletPoint4 : FIVE OCEANS, 40 Years Developing High-Quality Marine & Outdoor Products BulletPoint5 : One Year Warranty for it. If you have any problem ,please contact us and we will respond you on 24 hours Color : STAINLESS STEEL Department : unisex-adult ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 783583170581 ExternallyAssignedProductIdentifier2 : 0783583170581 ExternallyAssignedProductIdentifier3 : 00783583170581 GpsrSafetyAttestation : 1 IncludedComponents : Transom Support Plate ItemDisplayDimensions_Height : 3 inches ItemDisplayDimensions_Length : 3 inches ItemDisplayDimensions_Width : 3 inches ItemDisplayWeight : 0.3 pounds ItemName : Sea Dog Stainless Steel 5" Butterfly Vent ItemPackageDimensions_Height : 1.016 centimeters ItemPackageDimensions_Length : 14.986 centimeters ItemPackageDimensions_Width : 9.398 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sailing-hardware Manufacturer : Fusion Climbing ManufacturerGrade : Grade 2 Material : carbon steel MetalType : Alloy Steel ModelName : Transom Support Plate ModelNumber : FP-2005B NumberOfItems : 1 NumberOfPieces : 1 NumberOfPieces1 : 6 NumberOfPieces2 : 8 PartNumber : unknown Pattern : Cartoon ProductDescription : p/n 331450-1 Specifications: Stamped 304 Stainless Diameter: 5" Length (Fastener to Fastener): 4-3/4" Vent Area: 2.91 sq in ProductSiteLaunchDate : 2014-05-19T22:53:25.737Z Size : 7 x 3 x 2 in. SupplierDeclaredDgHzRegulation : not_applicable TargetAudience : Adult-Unisex TensionLevel : Working Load 1763 Lbs (800 Kgs) UnitCount : 1 UnspscCode : 49000000 WarrantyDescription : 1 Year Manufacturer