200 201 202 304 316 stainless steel sheet Our mostly products are stainless steel standard fasteners, you can choose mainly materials ... 316(A2, A4), 304L, 316L, B8, B8M etc. such as all spec. threaded rods (threaded studs), anchor bolts, U-bolts; Carriage ... flat washers, spring washers etc. Other products include stainless steel round bars, angle iron, channel bars, wire rods, stamping parts, armor ...