These are custom metric threaded studs we supplied a customer in Orange County at 200 pieces.  They were manufactured domestically with a lead time of 2-3 weeks, made using ANSI 1008 material with material certs and chemical composition specs included.  ASME B1.13M-2005 M30X3.5M thread was required and the overall length for each stud was maintained at 338MM.  Our internal part number for this threaded stud is ATR-M30X35X388MM.

Larger quantities of these custom metric threaded studs would be best supplied on a 12 month blanket purchase order basis.  The Blanket Order concept allows the customer to access the large quantity cost savings without paying upfront for the entire large quantity order. Instead we take on the burden of carrying the bulk inventory and only release the parts as needed, or often on a pre-scheduled basis provided by the customer.