Specification Brand : Fastenere BulletPoint1 : no model BulletPoint2 : So BulletPoint3 : Pan heads have a domed top with a flat load bearing surface on the underside that will hold materials being fastened firmly together BulletPoint4 : Made from stainless steel grade 18-8 which offers a high level of chemical and corrosion resistance that will out perform and out last all zinc plated fasteners for years with out the need to perform costly and time consuming maintenance; 18-8 stainless steel pan head sheet metal screws are a better choice than 410 self drilling screws in out door applications BulletPoint5 : Fastenere brand stainless steel sheet metal screws offer the corrosion resistance and strength that makes them the best choice for an application that is exposed to a wet or damp enviroment and will withstand the test of time DriveSystem : Square ExteriorFinish : Bright Finish ExternallyAssignedProductIdentifier : 1160014293566 ItemName : Decking Screws 316 Stainless Steel Square Drive Bugle Head #12x4 Qty 25 ItemTypeKeyword : collated-screws Manufacturer : Fastenere Material : Steel MeasurementSystem : Imperial MetalType : Stainless Steel ModelNumber : no model NumberOfItems : 25 PartNumber : no mpn ProductDescription : Decking Screws 316 Stainless Steel Square Drive Bugle Head #12x4 Qty 25 ProductSiteLaunchDate : 2018-08-29T05:59:50.747Z Size : 2.5 inches UnitCount : 1 UnspscCode : 31161500