型号
DIN6923 DIN6926 GB6177 JIS1190
Product name
Stainless Steel din6923 serrated hexagon flange nut
Standard
DIN6923 DIN6926 GB6177 JIS1190
material
carbon steel,stainless steel
Surface treatment
Zinc plated, black oxide chrome plated, Cr+3, hot dip galvanized
Grade
4.8, 6.8, 8.8, 10.9, 12.9
Key Word
serrated hexagon flange nut
Business Type
factory since 1990