stand offs, non metallic washers, electronics hardware, bushings, engineering services, fasteners, washers, bolts, design services, ferrules, handles, inserts, manufacturing services, metal components, captive panel screws, thumb screws, spacer bars, spacers, printed circuit board (pcb) spacers available from raf electronic hardware based in seymour, ct. click the links below to visit our website or contact us via our profile page.