Used on an/blq 10a(v)1 system. grommet nonmetallic p/n format denotes this item is distributed by a reel (25 feet) ; fits onto widths between 0.180 - 0.204".
right-hand 0.500" thread length pan head style 40 thread quantity per inch pan head screw 4-40 x 0.5 black oxide s/s with drylock oxide screw surface treated