Torx Button Pan Capite Security Screw stella Bolt
size M2- M30 Material Carbon Steel, Stainless Steel, Titanium, Aluminum, Brass, etc Surface Treatment Plain, black, zinc plated/according to your requirement Standard DIN GB ISO JIS BA ANSI Grade SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9 Quality Policy All the parts manufactured 100% inspection from OQC before shipping. Thread crassum, denique usus aedificationem industria machinatione electronic, etc non-signa oem is available, secundum ad drawing vel samples