Hex, M12 x 1.25 x 45,

Used in models:T7030, TM150, TM130, TD90D, TM190, 8360, TS115A, TN75A, TN60A, TS130A, TM140, TM155, 6640, TD80D, TL100A, 7840O, 6640O, TM120, TS110A, TL80A, TN60DA, TS100, T7050, TN70A, TS135A, 8240, TL90, TS100A, TM115, TM175, 7740O, 5640, TS125A, TM165, 8160, TD95D, T7040, TN70DA, 6635, 7635, TN75DA, 8340, TM125, T7060, 8560, TM135, TS90, 8260, TL90A