Titanium screws, bolts, nuts, washers; according to din / american standard / british standard production specifications (m0.8-m24 or more), can also be processed in accordance with the drawings. Application areas: racing, chemical, machinery and other industries Shop sign:gr2, gr5, gr7, gr12 Standard:din7, din84, din85, din912, din931, din933, din934, din963, din975 , din6912, din6923, din7991, etc.