1 nut thread thread class right-hand nut thread 0.562" nut thread thread length 2.000" overall length 40 stud thread thread quantity per inch slot stud end 0.022 in. min 0.032 in. max wide 0.031 in. min 0.047 in. max deep stepped unf nut thread thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.126" grip length 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.313" grip length 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.251" grip length 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
2a thread class right-hand 1.876" thread length fillister head style 0.046" hole diameter 32 thread quantity per inch anodize screw surface treated unf thread series
3a thread class right-hand 0.505" thread length pan head style 0.865" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.506" thread length pan head style 0.802" grip length 24 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.214" thread length undercut pan no. 2 head style 40 thread quantity per inch bearing surface of head undercut unc thread series
2a thread class right-hand 0.112" thread length flat countersunk head style 28 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.633" thread length hexagon head style 0.423" grip length 24 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.262" thread length flat chamfer head style 0.750" grip length 32 thread quantity per inch retaining element in shank passivate surface treated unjf thread series
