1)low-carbon steel Q235 class(mechanical property):4.8,5.8,8.8,10.9,surface treatment:Zinc plated,hot dip galvanized,black,plain
2)stainless steel AISI 304(A2),AISI 316(A4),AISI 200,AISI 201
Size:M4X8-M4X50,M5X8-M5X50,M6X10-M6X80,M8X10-M8X150,M10X16-M10X150,M12X20-M12X150,M14X20-M14X150,M16X25-M16X150,M18X30-M18X100,M20X40-M20X110
Length:No limited
If you have any interest in our product,maybe you can view the website at www.rezam.net first or contact me by MSN:
cindy @ lizhan-hardware. net
skype:cindy07241
Thanks!!!