Nut Features: 1) Different kinds of nuts available 2) Can be made as low carbon steel and high tensile Hex nuts: ... sizesM5 and upfeatureslow carton,high tensile,stailessstandardDIN,ANSI,BSW,AS,JS,ISO,ETC.stype Hex nut ... ,nylon insert nut,T nut,flanged nut,long nut,wing nut,square nut,all-metal prevalling torque hex nut,thin nut,finish bright,zinc ...