2a single mounting facility thread class 1.870" overall length 1.790" overall width 40 single mounting facility thread quantity per inch unc single mounting facility thread series
2b thread class right-hand 0.594" overall length 0.688" overall width 32 thread quantity per inch silver surface treated box/wall mount w/solid backshell unef thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 5.531" overall length circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 3.312" overall length circular wafer, bushing mount unef single mounting facility thread series
2a thread class right-hand 0.850" overall length 1.438" overall width 18 thread quantity per inch cadmium surface treated box/wall mount external thread unef thread series
2a single mounting facility thread class 0.250" single mounting facility thread length 3.343" overall length circular wafer, bushing mount unef single mounting facility thread series