2a thread class right-hand 1.000" thread length pan head style 24 thread quantity per inch passivate screw surface treated cres 304 only, pn -67. unc thread series
2a thread class right-hand 0.875" thread length pan head style 16 thread quantity per inch passivate screw surface treated cres comp 304 unc thread series
2a thread class right-hand 1.125" thread length pan head style 16 thread quantity per inch passivate screw surface treated cres 316 only unc thread series
2a thread class right-hand 0.917" thread length pan head style 24 thread quantity per inch passivate screw surface treated cres 316 only unc thread series
2a thread class right-hand 0.380" thread length knurled no. 1 head style 20 thread quantity per inch passivate fastener surface treated unc thread series
3a thread class right-hand 0.453" thread length flat countersunk head style 20 thread quantity per inch cadmium or chromate surface treated unjf thread series