Product Details
The B8-32 x 4" machine screw features a flat head and a slotted design, crafted from steel with a zinc CR+3 finish. This package includes 100 screws, designated with the BBI 580387 part number. Machine screws are engineered to fit through pre-tapped holes or nuts, forming a mating thread, while the flat head design ensures that there is no protrusion of the fastener above the mating surface, making it ideal for applications where a flush finish is required.








