Hex, M12 x 55, 8.8,

Used in models:TC24DA, 1910, TC21D, 1710O, TC23DA, 1510, TC21DA, TC26DA, 1310, 2110, TC18, FR9040, FR9080, FR9050, FX58, FX38, FR9060, FX25, FX28, FR9090, FX45, CX8070, CX860, CR970, TX66, CR9060, CX8090, TX68, CR9070, CR960, CR940, CR9040, CX840, CR920, CX880, CX8080, 4130NO, T6030, T6050, 3430, T6040, 4830, T6020, T6010, T6070, 4630NO, TS135A, TS100A, 3930H, TS125A, 5030, 5030O, 4830O, 4830N, TS115A, T6060, 4630O, 9807574, 9807575, 715592001, 715593001, 9807573, 918H-SERIES, 715591001