Hex, M12 x 1.25 x 40, 10.9, Full Thd,

Used in models:3550R, 3400R, TN85A, T6030, T6050, TN95F, TK85, TN75VA, TN75A, 5530, TN60A, TN95A, TK100A, TN55D, TN85FA, TL70, 5635, TN95VA, TN65D, TN75FA, TN65S, TK90A, TN70VA, TK80MA, TN75S, TK90MA, 7530, TN60DA, TK76, 4835, 4330V, TN80F, 4430, TK85M, TN55S, TN70A, T6070, TN65V, TN70F, TN85DA, TL80, 4230, TN70SA, TN75SA, TN60SA, TN70DA, 4030, TN75DA, TN95DA, 6530, TK80A, TN60VA, 3830, TN95FA