... head bolts, expansion bolt(ANSI,BS,DIN), eye bolt (DIN444) and so on.NUT:(M14-64), include spring nut, hex nut(DIN934,DIN555), cap nut(DIN1587), hex ... (DIN127),Non-standard wahser.Features:1) Standard: DIN, GB, JIS, ANSI, Non-standard 2) Materials option: Stainless steel C276 904L,304,304L,316,316L.310S ...