Specification Brand : AOESIN BulletPoint1 : Standard: ASME/ANSI B18.5 BulletPoint2 : Thread Size: 1/2 inch; Thread Pitch: 13 threads per inch (TPI) BulletPoint3 : Head Diameter: 1.032 inch to 1.094 inch; Head Height: 0.25 inch to 0.27 inch BulletPoint4 : Screw Length (include the square neck): 4-1/2 inch BulletPoint5 : Material: 304 Stainless Steel 18-8 that you will probably see in your pans and cookery tools. It's used for a wide variety of home and commercial applications. Because of its slightly higher strength and wear resistance than type 316, it's also used for nuts, bolts, screws and other fasteners. Color : Silver ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 0765441687196 ExternallyAssignedProductIdentifier2 : 765441687196 FinishType : Zinc GradeRating : Grade 304 ItemName : Aoesin 1/2-13 x 4-1/2" (4 Sets) Carriage Bolts Screws with Nuts and Washers Hardware Kits, 304 Stainless Steel 18-8, Round Head Carriage Bolts Sets, Square Neck, Fully Threaded ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 4 ItemShape : Round ItemTypeKeyword : carriage-bolts Manufacturer : AOESIN ManufacturerGrade : Grade 304 Material : Stainless Steel MetalType : Stainless Steel ModelNumber : AOE-AM02410-4 NumberOfItems : 4 NumberOfPieces : 256 PartNumber : AOE-AM02410-4 ProductDescription : Wedge Anchors - Zinc Plated ProductDescription1 : A non-bottom-bearing, wedge-style expansion anchor for use in solid concrete or grout-filled masonry. The Wedge anchor is available in carbon steel with zinc or mechanically galvanized coating, as well as Types 303/304 and Type 316 stainless steel. Threaded studs are set by tightening the nut to the specified torque. The Wedge-All is code listed for grout-filled masonry applications. ProductDescription2 : The wedge anchor, drop-in anchor and concrete strike anchor can only be used in solid concrete and have the highest & most consistent holding values in concrete. Wedge anchors are typically the strongest anchors, but not every application requires a heavy-duty anchor. Some will do just fine with a plastic wall anchor or a nail-in version. ProductSiteLaunchDate : 2022-07-13T01:07:12.430Z Size : 1/2-13 x 4-1/2" SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 4 UnspscCode : 31161500