Manufacturer Part#: FC0591-SS, Manufacturer: Fascomp Electronic Hardware, Brand: FEH Captive Screws, ECCN: EAR99, HTS Codes: 7318.16.0000, Material: Stainless Steel, Finish: Plain, Thread Size: #6-32, Head Diameter: 5/16 Inch, Head Height: 1/8 Inch, Thread Length: 3/16 Inch, Head Type: Type 3, Length Under Head: 13/16 Inch