... steel, Brass 3)OEM services offered Product Name: U-Bolts with 4 Hex NutsMaterial: Carbon steel, Stainless steel and ... zinc, Chrome plated, Cr+3, phosphate black Grade: 4.8 -8.8,ss304,ss316Standard: DIN, ANSI/ASME, ... 1 1/2", 2"-24" Packing: Small box with plastic bag, 25kgs bag or box, bulk in pallet ... nuts, machine screws and washers. We also deal with various kinds of specialty fasteners in order to ...