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Zuba Jari
Abubuwan: Bakin Karfe 304, 316, 1.4308, 1.4408, CF8, CF8M
Haɗi: Zare, walda, ko wasu.
Ka'idodin Zare: ASME B1.20.1 BS21, DIN2999 / 259, ISO7 / 1, ISO228-1, JIS B 0203,
Nau'in zaren: NPT, BSP, PT, Tsarin awo, da dai sauransu
Matsakaici : Ruwa, Mai, Gas, da sauransu.
Tsarin aiki: Gyare-gyaren saka hannun jari daidai