M6.3 x 50,

Used in models:3790R, 3550R, 3550AL, 3400R, TN85A, T7030, T6030, T6050, TM150, TN65, TM130, TM190, 8360, TS115A, TN75A, TN60A, TS130A, TM140, TM155, TN95A, 6640, TN55D, TL100A, TL70, 7840O, TN65D, T6040, 6640O, TN65S, T6020, TM120, TN75S, TS110A, TL80A, TV145, TN60DA, TS100, T6010, T7050, TN55S, TN70A, T6070, TS135A, 8240, TL90, TN85DA, TS100A, TM115, TM175, 7740O, 5640, TS125A, TM165, TN70SA, 8160, TN75SA, T7040, TN60SA, TN70DA, TN75DA, 8340, TM125, T7060, TN95DA, 8560, TM135, TS90, 8260, T6060, TL90A