Used on aircraft panels. 2a thread class 0.313" thread length knurled no. 4 head style 28 thread quantity per inch panel screw short knurled head captive panel screw; stainless steel; slot across head is 0.078inches wide unc thread series
Used on 4140-01-558-8059 blower,debris. right-hand 10.0mm thread length hexagon head style M8 x 1.25 x 10mm hex head cap screw, grade: 8.8, zinc-plated zinc surface treated m thread series
Used on 4140-01-558-8059; cyclone blower, debris. 2a thread class right-hand 2.750" thread length hexagon head style 18 thread quantity per inch cap screw zinc surface treated unc thread series
Used on 2840-01-458-5361 engine, aircraft, turbo-shaft. flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style rivet, 100 degree countersunk head
3a thread class right-hand 0.276" thread length pan head style 6.000" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
Used on 2320-01-372-3933 truck, utility. 2b thread class right-hand 0.405" thread length 32 thread quantity per inch insert grip range .020-.080 tin surface treated flange unc thread series
