18-8 Stainless Steel Thread Cutting Screw, Plain Finish, 82 Degree Flat Undercut Head, Phillips Drive, Type F, 12-24 Thread Size, 1/2″ Length (Pack of 25)-Fast Shipping

Description

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

18-8 stainless steel provides good corrosion resistance and strength

Plain surface has no finish or coating

Flat undercut head has a flat top with an 82-degree cone-shaped bearing surface and is undercut for use in shallow countersunk holes

Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening