2a single mounting facility thread class right-hand single mounting facility 1.165" overall length 0.735" overall width 48 single mounting facility thread quantity per inch unc single mounting facility thread series
2b thread class right-hand any acceptable overall length any acceptable overall width cadmium surface treated straight type w/cable clamp unef thread series
2b thread class right-hand 2.000" overall length 1.094" overall width 18 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2a single mounting facility thread class 0.437" single mounting facility thread length 2.001" overall length tap, circular, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.437" single mounting facility thread length 2.378" overall length tap, circular, bushing mount unef single mounting facility thread series