... Hastelloy C276,B2,C4,C22,C2000,Monel400 Bolts, Nuts,Washers,Flanges,Screws with competitive price ... a professional manufacturer of high quality hastelloy bars, bolts, nuts, washers,screws and flanges with various ... Length:4m or 6m fix length Hastelloy Hex Bolts Grade:Hastelloy C276,B2,C22,C4,C2000 Sizes: ... 5k,10k We also can produce non-standard bolts,nuts according to customers requests. Warmly welcome ...