Threading Inserts MJ ISO 5855-1:1989 B B MJ NUT A A 60° 5/16P L L Rmax0.18042PRmin0.15011PMJ SCREW I.C. I.C. INTERNAL EXTERNAL EXTERNAL PITCH CATALOG NUMBER DIMENSIONS MM RIGHT HAND Lmm I.C. A B 1.0 MJ1.0 ER16 0.7 0.8 1.25 MJ1.25 ER16 0.8 0.9 1.5 MJ1.5 ER16 0.8 1.0 16 9.525 2.0 MJ2.0 ER16 1.0 1.3 2.5 MJ2.5 ER16 1.1 1.5 3.0 MJ3.0 ER16 1.1 1.5 INTERNAL PITCH CATALOG NUMBER DIMENSIONS MM RIGHT HAND Lmm I.C. A B 1.0 MJ1.0 IR11 0.7 0.8 1.25 MJ1.25 IR11 11 6.35 0.8 0.9 1.5 MJ1.5 IR11 0.8 1.0 1.0 MJ1.0 IR16 0.7 0.8 1.25 MJ1.25 IR16 0.8 0.9 1.5 MJ1.5 IR16 0.8 1.0 16 9.525 2.0 MJ2.0 IR16 1.0 1.3 2.5 MJ2.5 IR16 0.8 1.5 3.0 MJ3.0 IR16 1.1 1.4 44