Specification Brand : Small Parts BulletPoint1 : 18-8 stainless steel provides good corrosion resistance and strength BulletPoint2 : Plain surface has no finish or coating BulletPoint3 : Hex washer head has a flange for additional grip with the mating surface BulletPoint4 : Hex drive tightens from the side with a wrench, enabling use when there is no space above for a driver BulletPoint5 : Wings above the drill point enable secure fastening of thick wood to metal Color : zinc CustomerPackageType : Standard Packaging DriveSystem : External Hex ExteriorFinish : Plain GradeRating : 18-8 ItemName : Small Parts 3716KW188 18-8 Stainless Steel Self-Drilling Screw, Plain Finish, Hex Washer Head, Hex Drive, #3 Drill Point, 3/8"-12 Thread Size, 1" Length (Pack of 5) ItemPackageDimensions_Height : 0.762 centimeters ItemPackageDimensions_Length : 13.208 centimeters ItemPackageDimensions_Width : 11.176 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : self-drilling-screws Manufacturer : Small Parts Material : Stainless Steel MeasurementSystem : Imperial MetalType : Stainless Steel ModelNumber : 3716KW188 NumberOfItems : 5 PackageLevel : unit PartNumber : 3716KW188 ProductSiteLaunchDate : 2014-01-01T00:00:01-08:00 Size : 3/8"-12 StreetDate : 2017-03-12T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 5 UnspscCode : 31161500