থ্রেড | P/N | টি (গ্রিপ রেঞ্জ) সর্বনিম্ন সর্বোচ্চ | ক রের | গর্তের আকার 0.1 0 | ডি 0.07 -0.1 | খ | কে | এল |
M3 | RH-KBC/SS-0315 | 1.5-2.5 | 8.5 | 5.0 | 4.9 | 6.0 | 0.5 | 13.0 |
M4 | RH-KBC/SS-0420 RH-KBC/SS-0440 | 0.5-2.0 2.0-4.0 | 11.2 | 6.0 | 5.9 | 7.0 | 0.5 | 15.0 16.5 |
M5 | RH-KBC/SS-0520 RH-KBC/SS-0540 | 0.5-2.0 2.0-4.0 | 11.5 | 7.0 | 6.9 | 8.0 | 0.5 | 16.5 18.0 |
M6 | RH-KBC/SS-0625 RH-KBC/SS-0645 | 0.5-2.5 2.5-4.5 | 15.0 | 9.0 | 8.9 | 10.0 | 0.6 | 20.5 22.0 |
M8 | RH-KBC/SS-0830 RH-KBC/SS-0850 | 0.5-3.0 3.0-5.0 | 17.5 | 11.0 | 10.9 | 12.0 | 0.65 0.70 | 23.0 24.5 |
M10 | RH-KBC/SS-1035 RH-KBC/SS-1055 | 1.0-3.5 3.5-5.5 | 18.0 | 13.0 | 12.9 | 14.0 | 0.7 0.8 | 24.5 26.0 |