For Metric Threads
ขนาด | รหัส | (mm) | (mm) | (Thread engagement ratio) เปอร์เซ็นของผิวสัมผัสของเกลียว | (Thread engagement ratio) เปอร์เซ็นของผิวสัมผัสของเกลียว | (mm) | (mm) | (mm) | (mm) | (mm) | ประเภท |
---|---|---|---|---|---|---|---|---|---|---|---|
For Metric Threads / สำหรับเกลียวเมตริก | |||||||||||
M2X0.4 | CPCT2.0E | 42 | 7 | 1.567 (100%) | 1.679 (74%) | 1 | 6 | 3 | 2.5 | 5 | 1 |
M2.5X0.45 | CPCT2.5F | 46 | 8 | 2.013 (100%) | 2.138 (74%) | 1.5 | 6.5 | 3 | 2.5 | 5 | 1 |
M3X0.5 | CPCT3.0G | 46 | 8.5 | 2.459 (100%) | 2.599 (74%) | 1.5 | 7 | 4 | 3.2 | 6 | 1 |
M4X0.7 | CPCT4.0I | 52 | 10.5 | 3.242 (100%) | 3.422 (76%) | 2.25 | 8.25 | 5 | 4 | 7 | 1 |
M5X0.8 | CPCT5.0K | 59.5 | 12.5 | 4.134 (100%) | 4.334 (77%) | 2.5 | 10 | 5.5 | 4.5 | 7 | 1 |
M6X1 | CPCT6.0M | 61.5 | 16.5 | 4.917 (100%) | 5.153 (78%) | 3.75 | 12.75 | 6 | 4.5 | 7 | 1 |
M8X1.25 | CPCT8.0N | 90 | 19.4 | 6.647 (100%) | 6.912 (80%) | 4.7 | 14.7 | 8 | 6 | 9 | 2 |
M10X1.5 | CPCT010O | 100 | 23.4 | 8.376 (100%) | 8.676 (82%) | 6.7 | 16.7 | 10 | 8 | 11 | 2 |
M12X1.75 | CPCT012P | 110 | 27.4 | 10.441 (100%) | 10.441 (82%) | 7.7 | 19.7 | 12 | 9 | 12 | 2 |