2b thread class right-hand 2.970" overall length 1.248" overall width 28 thread quantity per inch cadmium surface treated straight type w/cable clamp un thread series
2b thread class right-hand 2.970" overall length 0.745" overall width 28 thread quantity per inch cadmium surface treated straight type w/cable clamp un thread series
2a thread class right-hand 4.770" overall length 0.730" overall width 40 thread quantity per inch cadmium surface treated hood, top opening w/jackscrew unc thread series