2b thread class right-hand 2.900" overall length 2.800" overall width 32 thread quantity per inch anodize surface treated hood, top opening w/clamp unc thread series
2a single mounting facility thread class right-hand single mounting facility 1.460" overall length 1.460" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series
2b thread class right-hand 1.995" overall length 1.282" overall width 20 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series