... 10.9, 12.9 grade steel bolts. Steel bolts for the main power system, the machinery industry, the pharmaceutical ... of high quality products such as bolts, high strength bolts, screws, nuts, threaded rod, anchor bolt, nail, other off-standard fasteners and ... Black, Nickel, Chrome, H.D.GPackingCarton, Box, Bag, PalletQuality AssuranceISO 9001Our bolts and assembly products are used by a wide variety ...