Specification Brand : Small Parts BulletPoint1 : Thread cutting screw with type 23 point style has fine threads that taper down to a blunt point with a large cutting surface suitable for soft metal, provides excellent chip clearance, and requires minimal rotating force to install BulletPoint2 : 18-8 stainless steel provides good corrosion resistance and strength BulletPoint3 : Plain surface has no finish or coating BulletPoint4 : Hex washer head has a flange for additional grip with the mating surface and has six flat sides that a wrench can grip to turn from the side BulletPoint5 : Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening Color : Silver DriveSystem : External Hex ExteriorFinish : Plain ExternallyAssignedProductIdentifier : 7257259938964 ExternallyAssignedProductIdentifier1 : 821641527158 ExternallyAssignedProductIdentifier2 : 0821641527158 GradeRating : 18-8 ItemHardness : B85 (Rockwell B) ItemName : Small Parts 37243W188 18-8 Stainless Steel Thread Cutting Screw, Plain Finish, Hex Washer Head, Type 23, 3/8"-16 Thread Size, 1-1/2" Length (Pack of 5) ItemPackageDimensions_Height : 12.3952 centimeters ItemPackageDimensions_Length : 1.905 centimeters ItemPackageDimensions_Width : 12.0904 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thread-forming-and-cutting-screws Manufacturer : Small Parts ManufacturerGrade : standard Material : Stainless Steel Material1 : Zinc Material2 : Alloy Steel MaximumShearStrength : 1200 lbf MeasurementSystem : Imperial MetalType : Stainless Steel ModelNumber : 37243W188 NumberOfItems : 5 NumberOfPieces : 5 PackageLevel : unit PartNumber : 37243W188 ProductDescription : Hex Washer Head Thread Cutting Screws Type "F" Bright Zinc Chromate Size: #12-24 X 1/2" Hex Size: 5/16" 100 Per Package ProductSiteLaunchDate : 2014-01-01T00:00:01-08:00 Size : 3/8"-16 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 5 UnspscCode : 31161500