Specification Brand : Small Parts BulletPoint1 : Type A point has a conical tip and spaced threads that are suitable for forming threads in holes drilled in thin metals between 0.015" and 0.050" thick and resin impregnated plywood BulletPoint2 : Steel is often used in applications where strength is the primary consideration, and the black oxide finish offers mild corrosion resistance and lubricity BulletPoint3 : Pan head has a flat top and short vertical sides with a rounded top edge BulletPoint4 : Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening Color : black DriveSystem : Phillips ExteriorFinish : Black Oxide GradeRating : 18-8 ItemName : Small Parts-1224APPB Steel Sheet Metal Screw, Black Oxide Finish, Pan Head, Phillips Drive, Type A, #12-11 Thread Size, 1-1/2" Length (Pack of 100) ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 5 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 1 ItemTypeKeyword : sheet-metal-screws Manufacturer : Small Parts Material : Steel MeasurementSystem : Imperial MetalType : Alloy Steel ModelNumber : 1224APPB NumberOfItems : 100 PackageLevel : unit PartNumber : 1224APPB ProductSiteLaunchDate : 2013-12-01T00:00:01-08:00 Size : #12-11 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 100 UnspscCode : 31161500