
Unit:mm
| Size | Outside Curre | diameter nt JIS | of extern Old | al thread JIS | Bar di | ameter | Size | Outside Curre | diameter nt JIS | of extern Ol | al thread d JIS | Bar di | ameter |
| Max. | Min. | Max. | Min. | Current JIS | Old JIS | Max. | Min. | Max. | Min. | Current JIS | Old JIS | ||
| ※ 1 M38X2 | 37.962 | 37.682 | 37.940 | 37.640 | 37.8 | 37.7 | M52X4 | 51.940 | 51.465 | 51.940 | 51.465 | 51.6 | 51.6 |
| M38X1.5 | 37.968 | 37.732 | 37.950 | 37.780 | 37.79 | 37.82 | M52X3 | 51.952 | 51.577 | 51.952 | 51.577 | 51.7 | 51.7 |
| ※ 1 M38X1 | 37.974 | 37.794 | 37.950 | 37.800 | 37.84 | 37.84 | M52X2 | 51.962 | 51.682 | 51.940 | 51.640 | 51.8 | 51.7 |
| M39X4 | 38.940 | 38.465 | 38.930 | 38.630 | 38.6 | 38.7 | M52X1.5 | 51.968 | 51.732 | 51.950 | 51.700 | 51.79 | 51.76 |
| M39X3 | 38.952 | 38.577 | 38.952 | 38.577 | 38.7 | 38.7 | M55X4 | 54.940 | 54.465 | 54.940 | 54.465 | 54.6 | 54.6 |
| M39X2 | 38.962 | 38.682 | 38.962 | 38.682 | 38.8 | 38.8 | M55X3 | 54.952 | 54.577 | 54.952 | 54.577 | 54.7 | 54.7 |
| M39X1.5 | 38.968 | 38.732 | 38.968 | 38.732 | 38.79 | 38.79 | M55X2 | 54.962 | 54.682 | 54.940 | 54.640 | 54.8 | 54.7 |
| ※ 2 M39X1 | 38.974 | 38.794 | 38.950 | 38.800 | 38.84 | 38.84 | M55X1.5 | 54.968 | 54.732 | 54.950 | 54.700 | 54.79 | 54.76 |
| ※ 2 M40X4 | 39.940 | 39.465 | 39.930 | 39.630 | 39.6 | 39.7 | M56X5.5 | 55.925 | 55.365 | 55.925 | 55.365 | 55.5 | 55.5 |
| M40X3 | 39.952 | 39.577 | 39.952 | 39.577 | 39.7 | 39.7 | M56X4 | 55.940 | 55.465 | 55.940 | 55.465 | 55.6 | 55.6 |
| M40X2 | 39.962 | 39.682 | 39.940 | 39.640 | 39.8 | 39.7 | M56X3 | 55.952 | 55.577 | 55.952 | 55.577 | 55.7 | 55.7 |
| M40X1.5 | 39.968 | 39.732 | 39.950 | 39.780 | 39.79 | 39.82 | M56X2 | 55.962 | 55.682 | 55.962 | 55.682 | 55.8 | 55.8 |
| ※ 1 M40X1 | 39.974 | 39.794 | 39.950 | 39.800 | 39.84 | 39.84 | M56X1.5 | 55.968 | 55.732 | 55.968 | 55.732 | 55.79 | 55.79 |
| M42X4.5 | 41.937 | 41.437 | 41.930 | 41.610 | 41.6 | 41.7 | M58X4 | 57.940 | 57.465 | 57.940 | 57.465 | 57.6 | 57.6 |
| M42X4 | 41.940 | 41.465 | 41.940 | 41.465 | 41.6 | 41.6 | M58X3 | 57.952 | 57.577 | 57.952 | 57.577 | 57.7 | 57.7 |
| M42X3 | 41.952 | 41.577 | 41.952 | 41.577 | 41.7 | 41.7 | M58X2 | 57.962 | 57.682 | 57.940 | 57.640 | 57.8 | 57.7 |
| M42X2 | 41.962 | 41.682 | 41.940 | 41.640 | 41.8 | 41.7 | M58X1.5 | 57.968 | 57.732 | 57.950 | 57.700 | 57.79 | 57.76 |
| M42X1.5 | 41.968 | 41.732 | 41.950 | 41.780 | 41.79 | 41.82 | M60X5.5 | 59.925 | 59.365 | 59.925 | 59.365 | 59.5 | 59.5 |
| ※ 1 M42X1 | 41.974 | 41.794 | 41.950 | 41.800 | 41.84 | 41.84 | M60X4 | 59.940 | 59.465 | 59.940 | 59.465 | 59.6 | 59.6 |
| ※ 2 M44X2 | 43.962 | 43.682 | 43.940 | 43.640 | 43.8 | 43.7 | M60X3 | 59.952 | 59.577 | 59.952 | 59.577 | 59.7 | 59.7 |
| ※ 2 M44X1.5 | 43.968 | 43.732 | 43.950 | 43.780 | 43.79 | 43.82 | M60X2 | 59.962 | 59.682 | 59.940 | 59.640 | 59.8 | 59.7 |
| M45X4.5 | 44.937 | 44.437 | 44.930 | 44.610 | 44.6 | 44.7 | M60X1.5 | 59.968 | 59.732 | 59.950 | 59.700 | 59.79 | 59.76 |
| M45X4 | 44.940 | 44.465 | 44.940 | 44.465 | 44.6 | 44.6 | M62X4 | 61.940 | 61.465 | 61.940 | 61.465 | 61.6 | 61.6 |
| M45X3 | 44.952 | 44.577 | 44.952 | 44.577 | 44.7 | 44.7 | M62X3 | 61.952 | 61.577 | 61.952 | 61.577 | 61.7 | 61.7 |
| M45X2 | 44.962 | 44.682 | 44.940 | 44.640 | 44.8 | 44.7 | M62X2 | 61.962 | 61.682 | 61.940 | 61.640 | 61.8 | 61.7 |
| M45X1.5 | 44.968 | 44.732 | 44.950 | 44.780 | 44.79 | 44.82 | M62X1.5 | 61.968 | 61.732 | 61.950 | 61.700 | 61.79 | 61.76 |
| ※ 1 M45X1 | 44.974 | 44.794 | 44.950 | 44.800 | 44.84 | 44.84 | M64X6 | 63.920 | 63.320 | 63.920 | 63.320 | 63.5 | 63.5 |
| ※ 2 M46X4 | 45.940 | 45.465 | 45.940 | 45.465 | 45.6 | 45.6 | M64X4 | 63.940 | 63.465 | 63.940 | 63.465 | 63.6 | 63.6 |
| ※ 2 M46X3 | 45.952 | 45.577 | 45.952 | 45.577 | 45.7 | 45.7 | M64X3 | 63.952 | 63.577 | 63.952 | 63.577 | 63.7 | 63.7 |
| ※ 2 M46X2 | 45.962 | 45.682 | 45.940 | 45.640 | 45.8 | 45.7 | M64X2 | 63.962 | 63.682 | 63.962 | 63.682 | 63.8 | 63.8 |
| ※ 2 M46X1.5 | 45.968 | 45.732 | 45.950 | 45.780 | 45.79 | 45.82 | M64X1.5 | 63.968 | 63.732 | 63.968 | 63.732 | 63.79 | 63.79 |
| M48X5 | 47.929 | 47.399 | 47.930 | 47.590 | 47.5 | 47.7 | ※ 2 M65X6 | 64.920 | 64.320 | 64.920 | 64.320 | 64.5 | 64.5 |
| M48X4 | 47.940 | 47.465 | 47.940 | 47.465 | 47.6 | 47.6 | M65X4 | 64.940 | 64.465 | 64.920 | 64.465 | 64.6 | 64.6 |
| M48X3 | 47.952 | 47.577 | 47.952 | 47.577 | 47.7 | 47.7 | M65X3 | 64.952 | 64.577 | 64.952 | 64.577 | 64.7 | 64.7 |
| M48X2 | 47.962 | 47.682 | 47.940 | 47.640 | 47.8 | 47.7 | M65X2 | 64.962 | 64.682 | 64.940 | 64.640 | 64.8 | 64.7 |
| M48X1.5 | 47.968 | 47.732 | 47.950 | 47.780 | 47.79 | 47.82 | M65X1.5 | 64.968 | 64.732 | 64.950 | 64.700 | 64.79 | 64.76 |
| ※ 2 M48X1.25 | 47.972 | 47.760 | 47.960 | 47.810 | 47.81 | 47.85 | M68X6 | 67.920 | 67.320 | 67.920 | 67.320 | 67.5 | 67.5 |
| ※ 1 M48X1 | 47.974 | 47.794 | 47.950 | 47.800 | 47.84 | 47.84 | M68X4 | 67.940 | 67.465 | 67.940 | 67.465 | 67.6 | 67.6 |
| ※ 2 M50X4 | 49.940 | 49.465 | 49.940 | 49.465 | 49.6 | 49.6 | M68X3 | 67.952 | 67.577 | 67.952 | 67.577 | 67.7 | 67.7 |
| M50X3 | 49.952 | 49.577 | 49.952 | 49.577 | 49.7 | 49.7 | M68X2 | 67.962 | 67.682 | 67.940 | 67.640 | 67.8 | 67.7 |
| M50X2 | 49.962 | 49.682 | 49.940 | 49.640 | 49.8 | 49.7 | M68X1.5 | 67.968 | 67.732 | 67.950 | 67.700 | 67.79 | 67.76 |
| M50X1.5 | 49.968 | 49.732 | 49.950 | 49.780 | 49.79 | 49.82 | M70X6 | 69.920 | 69.320 | 69.920 | 69.320 | 69.5 | 69.5 |
| ※ 1 M50X1 | 49.974 | 49.794 | 49.950 | 49.800 | 49.84 | 49.84 | M70X4 | 69.940 | 69.465 | 69.940 | 69.465 | 69.6 | 69.6 |
| M52X5 | 51.929 | 51.399 | 51.929 | 51.399 | 51.5 | 51.5 | M70X3 | 69.952 | 69.577 | 69.952 | 69.577 | 69.7 | 69.7 |
Technical Inf