#4-40 X 5/64" Socket Jam Screws, Hex Socket Drive, Alloy Steel, Light Oil Coating, Holo-Krome

Superior quality parts by Holo-Krome, made in the U.S.A.An internal hex socket drive is also known as an Allen drive.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.Diameter (Nominal): #4Diameter (Dimension): 0...