Standard
ISO,GB,DIN,JIS,NFE
Product name
bolts and nuts suppliers
Material
stainless steel,Carbon Steel,brass,nylon
Size
M5-M20,m3,m6,m10,m12,
Grade
4.8/ 8.8/ 10.9/ 12.9 Ect
Surface treatment
zinc plated,Ni-plated,Passivated,Tin-plated,
Keyword
different types nuts bolts