4-40x3/8 phillips pan thread cutting screw type f fully threaded 18 8 stainless steel. Thread-cutting type-f threaded screws are used in heavy gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass and plastic. In stainless steel, material into which the screw is to cut threads should have a lower hardness by 10-20 rockwell hardness.
- Pan head screws are a common style that can substituted in most applications for round, truss or binding heads.
- Size 4-40
- Manufacturers part number 0406fpp188
- Package qty 5000
- Length inches 3/8
- Country of origin Import
- Drive Phillips
- Finish Stainless steel
- Head Pan
