Used on 2355-01-567-4930 truck,bomb service,buffalo a2 mpcv. flat top elevator head style thread-cutting screws, type f 410 stainless steel, thread size:6-32, drive:number 1, drill size:number 31,
Used on model mhu-226 munitions trailer. hexagon extended washer head style screw, self-tapping item is made from aisi 1016-1024 steel zinc surface treated