Manufacturer Part#: FC0618-SS, Manufacturer: Fascomp Electronic Hardware, Brand: FEH Captive Screws, ECCN: EAR99, HTS Codes: 7318.16.0000, Material: Stainless Steel, Finish: Plain, Thread Size: #8-32, Head Diameter: 1/2 Inch, Head Height: 3/16 Inch, Thread Length: 0.250 Inch, Head Type: Type 3, Length Under Head: 7/8 Inch