DIN934,DIN555,DIN936,DIN6915,DIN439,BSW1803 and so on from M6 to M30,1/4" to 1" all kind of finish,black,zp,hot dip galvanize

1)raw material:low carbon steel C1008,C1010,mid-carbon steel,C1045,C1035,stainless steel

2)grade:grade 5,grade 6,grade 8

3)finish:zinc plated,black,hot-dip galvanized

4)loading port:Shanghai or Ningbo

5)packing: small/carbon/pallet or according customers' specification

6)delivery:30days

hexagon nuts collar 6331