2a thread class right-hand 0.375" thread length knurled no. 1 head style 32 thread quantity per inch oxide color black oxide fastener surface treated unc thread series
3a thread class right-hand 0.309" thread length fillister head style 24 thread quantity per inch color black fastner oxide fastener surface treated unf thread series
3a thread class right-hand 0.375" thread length knurled no. 4 head style 32 thread quantity per inch straight knurl, color black oxide fastener surface treated unf thread series
3a thread class right-hand 0.375" thread length knurled no. 4 head style 28 thread quantity per inch straight knurl head passivate fastener surface treated unf thread series
2a thread class right-hand flat chamfer head style 16 thread quantity per inch furnished with lockwasher, flatwasher, neoprene washer, screw retainer unc thread series
3a thread class right-hand 0.477" thread length flat countersunk head style 28 thread quantity per inch hole in threaded end for plug at 0.112 dia. cadmium surface treated unf thread series
3a thread class right-hand 0.485" thread length flat chamfer head style 32 thread quantity per inch passivate fastener surface treated unf thread series
3a thread class right-hand 0.312" thread length flat chamfer head style 32 thread quantity per inch color black oxide surface treated unc thread series
3a thread class right-hand 0.312" thread length flat chamfer head style 32 thread quantity per inch color black oxide surface treated unf thread series
3a thread class right-hand 0.125" thread length flat chamfer head style 40 thread quantity per inch anodize stand-off surface treated unc thread series
3a thread class right-hand 0.175" thread length flat countersunk head style 40 thread quantity per inch cadmium fastener surface treated unc thread series
3a thread class right-hand 0.235" thread length flat countersunk head style 32 thread quantity per inch anodize stand-off surface treated unf thread series
Used on 43N. 3a thread class right-hand 0.812" thread length pan no. 2 head style 32 thread quantity per inch anodize head surface treated unf thread series
2a thread class right-hand 0.250" thread length pan head style 32 thread quantity per inch color red anodize stand-off surface treated unc thread series
3a thread class right-hand knurled no. 4 head style 28 thread quantity per inch additional washer furnished anodize head surface treated unf thread series
3a thread class right-hand 0.405" thread length pan no. 2 head style 32 thread quantity per inch furnished with wave shaped spring washer anodize head surface treated unf thread series
