... production are reasonable! 3,The best quatity . 1.NameNuts Bolts UNC BSW nuts and bolts2.StandardDIN934,DIN985,DIN315,DIN1587, ISO,JIS ... ,BS,ASTM,Nonstandard nut (according to your order)etc.DIN933 UNC UNF BSW BSF3.Materiallow carbon steel; medium carbon steel(1035 ... of the market.Tel: 0086-15532047999Fax:0086-0310-6730951THE NUT UNC BSW DIN934 DIN558 DIN934 DIN931 SIZE : Offer Nylon Hex Nut ...