Specification Brand : Small Parts BulletPoint1 : Thread cutting screw with type F point has machine screw threads that taper down to a blunt edge and is suitable for heavy gauge sheet metal, aluminum, cast iron, brass, and plastic BulletPoint2 : 18-8 stainless steel provides good corrosion resistance and strength BulletPoint3 : Plain surface has no finish or coating BulletPoint4 : Flat head has an 82-degree cone-shaped bearing surface for use in countersunk holes and a flat top that fits flush with the mated surface BulletPoint5 : Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening Color : brass DriveSystem : Phillips ExteriorFinish : Plain GradeRating : 18-8 ItemName : Small Parts 0407FPF188 18-8 Stainless Steel Thread Cutting Screw, Plain Finish, 82 Degree Flat Head, Phillips Drive, Type F, #4-40 Thread Size, 7/16" Length (Pack of 100) ItemPackageDimensions_Height : 13.4 centimeters ItemPackageDimensions_Length : 0.7 centimeters ItemPackageDimensions_Width : 12.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thread-forming-and-cutting-screws Manufacturer : Small Parts Material : Stainless Steel MeasurementSystem : Imperial MetalType : Stainless Steel ModelNumber : 0407FPF188 NumberOfItems : 100 PackageLevel : unit PartNumber : 0407FPF188 ProductSiteLaunchDate : 2014-01-01T08:00:01.000Z Size : #4-40 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 100 UnspscCode : 31161500