Standard:BA,ANSI,DIN,GB
Finish:PLAIN&GALVANIZING&BLACK
Our products have passed ISO9001:2000
We can supply all kinds of bolts and nuts in different standard (BA,ANSI,DIN,GB).Our products are high quality and reasonable price.The grade of the nuts is 8,10,12;the bolts is 8.8,10.9,12.9.