shims and spacers, nuts, brass nuts, hexagonal nuts, lock nuts, stainless steel nuts, lock washers, aircraft nuts, aluminum nuts, case hardened nuts, corrosion resistant nuts, self piercing nuts, metric fasteners, threaded fasteners, plain washers available from n.k.r. precision mfg. corp based in harriman, ny. click the links below to visit our website or contact us via our profile page.