Matl per ams-5643; 0.950 in. Lng; body 0.806 in. Lng, body end has slot 0.030 in. Deep, 0.035 in. Wide, thd 0.1640-36unjf-3a full body, 0.156 in. Dia; neck 0.050 in. Lng, 0.125 in. Dia; flange 0.281 in. Dia; drive head 0.180 in. Dia, slot 0.030 in. Deep, 0.045 in. Wide