Titanium fasteners, general specifications and customization are also available. It meets the standards of mainly country in the world and has been exported to many countries. Standards: AS-ASME-ANSI-ASTM-IFI-BS-CNS-DIN-EN-GB-GOST-ISO-SAE-JIS-NF-KS-UNI-IS-SELF-SN Small screws / hexagon flange bolts / dodecagonal flange bolts / long bolts / stud bolts / etc. Manufacturing technique: Te CNC Washers / nuts / bolts Please contact us for more details.