Hex, 5/8"-11 x 6 1/2", G5,

Used in models:U80, 770B-SERIES, 14, 790, 5T, 4T, 234, 890, 230, 727, 15, 1880, 782, 728, L445, D-100, L775, L225, L35, L778, 488, 478, 450, 477, 479, 455, 54A, 858, 316, 500, 286, 420, 315, 855, 54B, 87, 285, 426, S77, 853, 98, 326, 282, 62, 430, 425, TR85, TR95, TR70, TR98, TR96, TR88, TR87, TR75, 82C, TR97, TR99, 83C, TR89, 357, SF115, SF216, SF110, SF210