Screw, THS, USR, 5/16"-18 x 1/2"

Used in models:939N3, 939N4, 1890E3, 919N4, 890E2, 919R4, 939R3, 939N6, 890EN2, 892, 2115, 880N3, 939A3, 770E, 939A4, 2100, 1895N4, 939R4, 1895R4, 939A6, 1890EN3, 939N5, 824, 919N6, L775, L35, 166, 1116D, 144, 1426, 847, 320, 316, 420, 565, 315, 1283, 515, 568, 326, 575, 505, 1425, 430, 580, 570, TR85, 1500, TR95, 9140, 995, 962N8, TR70, 962N3, 975, TR98, 980, 9133, TR96, TR87, 990, TR75, 962W5, TR86, TR97, 985, 925, 1400, TR99, 962N4, 962W4, 9550, TR89, 9540, 923, 926, 9650, 924N, 922, 962W6, 962N6, 923L