3a thread class right-hand flat chamfer head style 32 thread quantity per inch head vertically knurled anodize stand-off surface treated unf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.126" grip length 225 single pounds per square inch shear strength
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.063" grip length 295 single pounds per square inch shear strength chromate body or anodize body surface treated
3a thread class right-hand 0.562" thread length button head style 32 thread quantity per inch color iridescent cadmium surface treated unrc thread series
3a thread class right-hand 0.200" thread length flat chamfer head style 0.036" hole diameter 32 thread quantity per inch passivate surface treated unc thread series