PART NO THREAD DIMENSIONS E F A B L S1 S2 2NU-02 Z1/8''X27 1/8''X27 10.5 3.5 25.5 12 15 2NU-02-04 Z1/8''X27 1/4''X18 10.5 4.6 27.6 12 19 2NU-04-02 Z1/4''X18 1/8''X27 15 3.5 30 14 15 2NU-04 Z1/4''X18 1/4''X18 15 4.6 32 17 19 2NU-04-06 Z1/4''X18 3/8''X18 15 6 33 17 22 2NU-04-08 Z1/4''X18 1/2''X14 15 7.5 35 19 27 2NU-06 Z3/8''X18 3/8''X18 16 6 34.5 19 22 2NU-06-04 Z3/8''X18 1/4''X18 16 4.6 33 19 19 2NU-06-08 Z3/8''X18 1/2''X14 16 7.5 36 19 27 2NU-08 Z1/2''X14 1/2''X14 19.5 7.5 41.5 22 27 2NU-08-04 Z1/2''X14 1/4''X18 19.5 4.6 38.5 22 19 2NU-08-06 Z1/2''X14 3/8''X18 19.5 6 39.5 22 22 2NU-12 Z3/4''X14 3/4''X14 19.5 8.9 44.5 30 32 2NU-12-06 Z3/4''X14 3/8''X18 19.5 6 41.5 30 22 2NU-12-08 Z3/4''X14 1/2''X14 19.5 7.5 43.5 30 27 2NU-12-16 Z3/4''X14 1''X11.5 19.5 10.5 46.5 32 41 2NU-16-12 Z1''X11.5 3/4''X14 21.5 8.9 51.5 36 32 2NU-16 Z1''X11.5 1''X11.5 25.5 10.5 52.5 36 41 2NU-16-20 Z1''X11.5 1.1/4''X11.5 25.5 11.2 58.5 41 50 2NU-20-16 Z1.1/4''X11.5 1''X11.5 26.5 10.5 55.5 36 41 2NU-20 Z1.1/4''X11.5 1.1/4''X11.5 26.5 11.2 59.5 46 50 2NU-20-24 Z1.1/4''X11.5 1.1/2''X11.5 26.5 11.2 59.5 46 55 2NU-24-20 Z1.1/2''X11.5 1.1/4''X11.5 27.5 11.2 62.5 50 50 2NU-24 Z1.1/2''X11.5 1.1/2''X11.5 27.5 11.2 62.5 50 55 2NU-32 Z2''X11.5 2''X11.5 27.5 11.2 64.5 65 70