Used on aircraft. 2a thread class right-hand 0.310" thread length pan head style 40 thread quantity per inch screw, machine, pan head phillips drive specific matl is 18-8 stainless steel; when ordered through 3/2 cage unit of issue is package (100 ea) unc thread series
2a thread class right-hand 0.385" thread length hexagon extended washer head style 24 thread quantity per inch 24 tooth serrated washer face, pointer tip carbon surface treated unf thread series
Used on 4920-01-552-6912. 2a thread class right-hand 1.000" thread length binding head style 20 thread quantity per inch screw, binding head unc thread series
Used on 2420-01-535-4061 tractor,wheeled,industrial. right-hand 40.0mm thread length thread dia M5; coarse grade 8.8; zinc flake finish m thread series