2a thread class right-hand 0.625" overall length 1.094" overall width 20 thread quantity per inch cadmium surface treated box/wall mount external thread unef thread series
2a thread class right-hand any acceptable overall length 1.500" overall width 18 thread quantity per inch box/wall mount external thread unef thread series
2a thread class right-hand 0.750" overall length any acceptable overall width 18 thread quantity per inch chromate surface treated box/wall mount external thread unef thread series
2a thread class right-hand 0.938" overall length 1.125" overall width 20 thread quantity per inch cadmium surface treated box/wall mount external thread unef thread series
2a thread class right-hand 1.344" overall length 1.781" overall width 18 thread quantity per inch cadmium surface treated box/wall mount external thread unef thread series
2a thread class right-hand 0.703" overall length 1.359" overall width 6 thread quantity per inch cadmium surface treated box/wall mount external thread uns thread series
2a thread class right-hand 0.609" overall length 6 thread quantity per inch nickel surface treated straight shape, solid internal threaded coupling un thread series