Technical Description of productsInformation 17. Bar diameter for external threads (for cutting type dies) Unit:mm Outside diameter of external thread Outside diameter of external thread Bar diameter Bar diameter Size Current JIS Old JIS Size Current JIS Old JIS Max. Min. Max. Min. Current JIS Old JIS Max. Min. Max. Min. Current JIS Old JIS M16X2 15.962 15.682 15.950 15.740 15.8 15.8 M26X1.5 25.968 25.732 25.950 25.780 25.79 25.82 M16X1.5 15.968 15.732 15.960 15.790 15.79 15.83 ※2 M26X1 25.974 25.794 25.960 25.810 25.84 25.85 ※2 M16X1.25 15.972 15.760 15.960 15.810 15.81 15.85 M27X3 26.952 26.577 26.940 26.680 26.7 26.7 M16X1 15.974 15.794 15.960 15.810 15.84 15.85 M27X2 26.962 26.682 26.962 26.682 26.8 26.8 ※2 M16X0.75 15.978 15.838 15.970 15.850 15.87 15.88 M27X1.5 26.968 26.732 26.950 26.780 26.79 26.82 ※1 M16X0.5 15.980 15.874 15.990 15.910 15.90 15.93 M27X1 26.974 26.794 26.974 26.794 26.84 26.84 ※2 M17X2 16.962 16.682 16.950 16.740 16.8 16.8 M28X2 27.962 27.682 27.940 27.640 27.8 27.7 M17X1.5 16.968 16.732 16.968 16.732 16.79 16.79 M28X1.5 27.968 27.732 27.950 27.780 27.79 27.82 M17X1 16.974 16.794 16.974 16.794 16.84 16.84 M28X1 27.974 27.794 27.960 27.810 27.84 27.85 ※2 M17X0.5 16.980 16.874 16.990 16.910 16.90 16.93 M30X3.5 29.947 29.522 29.940 29.660 29.6 29.7 M18X2.5 17.958 17.623 17.950 17.710 17.7 17.8 M30X3 29.952 29.577 29.952 29.577 29.7 29.7 M18X2 17.962 17.682 17.950 17.650 17.8 17.7 M30X2 29.962 29.682 29.940 29.640 29.8 29.7 M18X1.5 17.968 17.732 17.950 17.780 17.79 17.82 M30X1.5 29.968 29.732 29.950 29.780 29.79 29.82 M18X1 17.974 17.794 17.960 17.810 17.84 17.85 M30X1 29.974 29.794 29.960 29.810 29.84 29.85 ※1 M18X0.5 17.980 17.874 17.990 17.910 17.90 17.93 ※1 M30X0.5 29.980 29.874 29.990 29.910 29.90 29.93 ※2 M19X1.5 18.968 18.732 18.950 18.780 18.79 18.82 ※2 M32X3 31.952 31.577 31.952 31.577 31.7 31.7 ※2 M19X1 18.974 18.794 18.960 18.810 18.84 18.85 M32X2 31.962 31.682 31.940 31.640 31.8 31.7 M20X2.5 19.958 19.623 19.950 19.710 19.7 19.8 M32X1.5 31.968 31.732 31.950 31.780 31.79 31.82 M20X2 19.962 19.682 19.950 19.650 19.8 19.7 ※1 M32X1 31.974 31.794 31.950 31.800 31.84 31.84 M20X1.5 19.968 19.732 19.950 19.780 19.79 19.82 ※1 M32X0.5 31.980 31.874 31.990 31.910 31.90 31.93 ※2 M20X1.25 19.972 19.760 19.960 19.810 19.81 19.85 M33X3.5 32.947 32.522 32.940 32.660 32.6 32.7 M20X1 19.974 19.794 19.960 19.810 19.84 19.85 M33X3 32.952 32.577 32.952 32.577 32.7 32.7 ※1 M20X0.5 19.980 19.874 19.990 19.910 19.90 19.93 M33X2 32.962 32.682 32.962 32.682 32.8 32.8 ※2 M21X1.5 20.968 20.732 20.950 20.780 20.79 20.82 M33X1.5 32.968 32.732 32.950 32.780 32.79 32.82 ※2 M21X1 20.974 20.794 20.960 20.810 20.84 20.85 ※2 M33X1 32.974 32.794 32.950 32.800 32.84 32.84 M22X2.5 21.958 21.623 21.950 21.710 21.7 21.8 ※2 M34X3 33.952 33.577 33.952 33.577 33.7 33.7 M22X2 21.962 21.682 21.950 21.650 21.8 21.7 ※1 M34X2 33.962 33.682 33.940 33.640 33.8 33.7 M22X1.5 21.968 21.732 21.950 21.780 21.79 21.82 ※1 M34X1.5 33.968 33.732 33.950 33.780 33.79 33.82 ※2 M22X1.25 21.972 21.760 21.960 21.810 21.81 21.85 ※1 M34X1 33.974 33.794 33.950 33.800 33.84 33.84 M22X1 21.974 21.794 21.960 21.810 21.84 21.85 ※2 M35X3 34.952 34.577 34.952 34.577 34.7 34.7 ※1 M22X0.5 21.980 21.874 21.990 21.910 21.90 21.93 ※2 M35X2 34.962 34.682 34.940 34.640 34.8 34.7 ※2 M23X1.5 22.968 22.732 22.950 22.780 22.79 22.82 M35X1.5 34.968 34.732 34.950 34.780 34.79 34.82 ※2 M23X1 22.974 22.794 22.960 22.810 22.84 22.85 ※2 M35X1.25 34.972 34.760 34.960 34.810 34.81 34.85 M24X3 23.952 23.577 23.940 23.680 23.7 23.7 ※2 M35X1 34.974 34.794 34.950 34.800 34.84 34.84 M24X2 23.962 23.682 23.940 23.640 23.8 23.7 M36X4 35.940 35.465 35.930 35.630 35.6 35.7 M24X1.5 23.968 23.732 23.950 23.780 23.79 23.82 M36X3 35.952 35.577 35.952 35.577 35.7 35.7 ※2 M24X1.25 23.972 23.760 23.960 23.810 23.81 23.85 M36X2 35.962 35.682 35.940 35.640 35.8 35.7 M24X1 23.974 23.794 23.960 23.810 23.84 23.85 M36X1.5 35.968 35.732 35.950 35.780 35.79 35.82 ※2 M25X3 24.952 24.577 24.940 24.680 24.7 24.7 ※1 M36X1 35.974 35.794 35.950 35.800 35.84 35.84 M25X2 24.962 24.682 24.940 24.640 24.8 24.7 ※1 M36X0.5 35.980 35.874 35.990 35.910 35.90 35.93 M25X1.5 24.968 24.732 24.950 24.780 24.79 24.82 ※2 M37X1.5 36.968 36.732 36.950 36.780 36.79 36.82 ※2 M25X1.25 24.972 24.760 24.960 24.810 24.81 24.85 ※2 M37X1 36.974 36.794 36.950 36.800 36.84 36.84 M25X1 24.974 24.794 24.960 24.810 24.84 24.85 ※2 M38X4 37.940 37.465 37.930 37.630 37.6 37.7 ※1 M26X2 25.962 25.682 25.940 25.640 25.8 25.7 ※2 M38X3 37.952 37.577 37.952 37.577 37.7 37.7 Technical-51