PART NO. THREAD DIMENSIONS E F A B L S1 S2 2MB-12-04 M12X1.5 G1/4"X19 10 5.5 28 17 19 2MB-14-04 M14X1.5 G1/4"X19 11 5.5 29 19 19 2MB-14-06 M14X1.5 G3/8"X19 11 6.3 30.2 19 22 2MB-14-08 M14X1.5 G1/2"X14 11 7.5 32 19 27 2MB-16-04 M16X1.5 G1/4"X19 12 5.5 32 22 19 2MB-16-06 M16X1.5 G3/8"X19 12 6.3 33.2 22 22 2MB-16-08 M16X1.5 G1/2"X14 12 7.5 35 22 27 2MB-16-12 M16X1.5 G3/4"X14 12 10.9 38.1 27 32 2MB-18-06 M18X1.5 G3/8"X19 12 6.3 33.2 24 22 2MB-18-08 M18X1.5 G1/2"X14 12 7.5 35 24 27 2MB-20-06 M20X1.5 G3/8"X19 14 6.3 37.2 27 22 2MB-20-08 M20X1.5 G1/2"X14 14 7.5 39 27 27 2MB-20-12 M20X1.5 G3/4"X14 14 10.9 40.1 27 32 2MB-22-06 M22X1.5 G3/8"X19 14 6.3 37.2 27 22 2MB-22-08 M22X1.5 G1/2"X14 14 7.5 39 27 27 2MB-22-12 M22X1.5 G3/4"X14 14 10.9 40.1 27 32 2MB-26-06 M26X1.5 G3/8"X19 16 6.3 40.2 32 22 2MB-26-08 M26X1.5 G1/2"X14 16 7.5 42 32 27 2MB-26-12 M26X1.5 G3/4"X14 16 10.9 43.1 32 32 2MB-30-06 M30X1.5 G3/8"X19 18 6.3 42.2 36 22 2MB-30-08 M30X1.5 G1/2"X14 18 7.5 44 36 27