2a 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 1.449" overall length 2.469" overall width 16 thread quantity per inch anodize surface treated gland nut type un thread series
2b thread class right-hand 1.125" overall length 0.734" overall width 24 thread quantity per inch anodize surface treated gland nut type unef thread series