right-hand 0.480" thread length round w/wrench flats head style 32 thread quantity per inch includes externally relieved area 0.140 in. dia. beginning 0.094 in. from head unf thread series
tapered pan head style 0.594" grip length single action fastener without frangible type of locking collar or locking collar cap cadmium sleeve surface treated
2a thread class right-hand 1.126" thread length pan head style 32 thread quantity per inch metallic-ceramic coat 0.0003-0.0006 inch thick per mil-c-81751, type 1, class 4 unc thread series
3a thread class right-hand 0.688" thread length flat countersunk head style 20 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 1.192" grip length 28 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 1.120" grip length 28 thread quantity per inch 95000 single pounds per square inch shear strength cadmium surface treated unjf thread series