ANSI (IFI), DIN, JIS, ISO. 牙規. UNC, UNF, WIT, METRIC, COARSE/FINE THREAD. 材質種類. A2, A4, 18-8, 302HQ(XM-7), 304, 304M, 304HC, 304L, 305J1, 316, 316C,.
確定! 回上一頁