Specification Brand : Small Parts BulletPoint1 : Thread rolling screw recommended for use in plastic BulletPoint2 : Steel is often used in applications where strength is the primary consideration BulletPoint3 : Black oxide finish offers mild corrosion resistance and lubricity BulletPoint4 : Pan head has a flat top and short vertical sides with a rounded top edge BulletPoint5 : Star drive has a six-pointed indentation that provides a large contact area for the driver, resisting slippage better than a Phillips or slotted drive Color : black CustomerPackageType : Standard Packaging DriveSystem : Torx ExteriorFinish : Black Oxide ItemName : Small Parts 0404LTPB Steel Thread Rolling Screw for Plastic, Black Oxide Finish, Pan Head, Star Drive, #4-20 Thread Size, 1/4" Length (Pack of 100) ItemPackageDimensions_Height : 12.9 centimeters ItemPackageDimensions_Length : 1.3 centimeters ItemPackageDimensions_Width : 12.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thread-forming-and-cutting-screws Manufacturer : Small Parts Material : Steel MeasurementSystem : Imperial MetalType : Plastic Steel,Plastic,Steel ModelNumber : 0404LTPB NumberOfItems : 100 NumberOfPieces : 100 PackageLevel : unit PartNumber : 0404LTPB ProductDescription : Genuine Husqvarna OEM part number 137729 ProductSiteLaunchDate : 2013-11-01T08:00:01.000Z Size : #4-20 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 100 UnspscCode : 31161500