2b thread class right-hand 2.330" overall length any acceptable overall width 18 thread quantity per inch nickel surface treated angle type unef thread series
2b thread class right-hand 4.375" overall length any acceptable overall width 28 thread quantity per inch nickel surface treated straight type w/cable clamp un thread series
2b thread class left-hand any acceptable overall length 2.292" overall width 16 thread quantity per inch nickel surface treated straight type w/cable clamp uns thread series