O ti wa ni daradara mọ pe Hastelloy c22 \/ C276 fasteners ni o dara onisẹpo deede, ipata resistance, agbara, ga agbara, ga ni irọrun, lagbara be, ga fifẹ agbara ati awọn miiran abuda. Ni afikun, awọn fasteners jẹ sooro lati wọ ni awọn ipo iwọn otutu giga ati awọn agbegbe ibajẹ. Diẹ ninu awọn agbegbe ninu eyiti awọn fasteners wọnyi ṣe afihan resistance jẹ media oxidizing, idinku media, awọn agbegbe kiloraidi, ati awọn agbegbe imi-ọjọ. Wọn jẹ sooro si ikọlu nipasẹ awọn kemikali bii acid nitric, chlorine, sulfur, acetic acid, Organic, inorganic, irawọ owurọ, ati bẹbẹ lọ.