Standard
DIN,ASME,ASNI,ISO
Material
Carbon Steel:C1010, C1018, C12L14, C1035
Certificate
ISO9001:2008,RoHS
Name
Class 8.8 Blue Zinc Plated Wing Nut
Grade
Grade 4.8,Grade 8.8,Grade 10.9,Grade 12.9
Finish
Galvanized Steel,Black Oxide,Nickel Plated,HDG,Chromat,Dacromet