Specification Brand : Chenango Supply BulletPoint1 : 300 Series Stainless Steel, (18-8) BulletPoint2 : 3/8-16 X 1" (25 Pieces) BulletPoint3 : Great corrosion resistance for outside applications Color : Silver ExteriorFinish : Unfinished ItemName : Stainless 3/8-16 x 1 Carriage Bolt (1" to 5" Lengths Available in Listing), 18-8 Stainless Steel,25 Pieces (3/8-16x1(25pcs)) ItemPackageDimensions_Height : 9.2 centimeters ItemPackageDimensions_Length : 3.6 centimeters ItemPackageDimensions_Width : 6.4 centimeters ItemPackageQuantity : 25 ItemTypeKeyword : carriage-bolts Manufacturer : Chenango Supply ManufacturerGrade : Grade 8 Material : Stainless Steel MetalType : Stainless Steel NumberOfPieces : 25 PartNumber : S04-060100-25 ProductDescription : A carriage bolt, coach bolt or round head square neck bolt is a form of bolt used to fasten metal to wood. It is distinguished from other bolts by its shallow mushroom head and that the shank cross-section of the bolt is circular for most of its length, as usual, but the portion immediately beneath the head is formed into a square section. This makes the bolt self-locking when placed through a square hole in a metal strap, or a round hole in most wood. This allows the fastener to be installed with only a single tool, a spanner or wrench, working from one side. The head of a carriage bolt is usually a shallow dome. The squared section is of the same size as the diameter of the bolt shank, with a plain unthreaded shank. Carriage bolts were developed for use through iron strengthening plates on either side of a wooden beam. It is commonplace though to use them to bare timber, the squared section giving enough grip to prevent rotation. ProductSiteLaunchDate : 2017-06-10T07:00:00.000Z Size : 3/8-16x1"(25pcs) SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 31161500