Looking for a reduced shank/waisted shank bolt. JIS B1180-1994 preferred, DIN 7964-1977 OK M10 thread - 55 mm under-head length. Head type- hexagon head, flange head. Will consider knurled/fluted thumbscrew. Material grade - Stainless or grade 10.9, will consider other grades. Send your offer for 200 and 400 pcs.