Profile: Stainless Threaded Fasteners specializes in supplying stainless steel and brass fasteners. We provide a range of A2 & A4 stainless steel fasteners in both metric & imperial threadforms include hexagon bolts & setscrews, nuts, washers, socket screws, machine screws, self tapping screws, woodscrews, studding, security screws and micro screws. Sockets include button, setscrews, capscrews, countersunk and socket flange buttons.