... , 316L, etc.):1) M5~M16 DIN931 Hex Bolts and DIN933 Hex Head Screws, DIN934 and ANSI/ASME Hex Nuts2) 1/4"~5/8 ... ' Tapping Screws, Hex Socket Cap Screws, Cross Countersunk Head Screws and some other special fasteners can be provided as per your ... We can supply DIN, JIS, ANSI/ASME, etc. standards' hex bolts, nuts,screws & produce special products according to customers' requirements, Any further ...