... ,DIN985,DIN315,DIN1587, ISO,JIS& ANSI,GB ,BS,ASTM,Nonstandard nut (according to your order)etc.DIN933 UNC UNF BSW BSF3 ... : 4 Material: Mild Steel ( SAE 1008, LY, Q195, ML08 )Hot forged, sizes: M20-M56; 3/4"- 2-1/4”Grade:4 ... demand of the market.Tel: 0086-15532047999Fax:0086-0310-6730951THE NUT UNC BSW DIN934 DIN558 DIN934 DIN931 SIZE : Offer Nylon Hex ...