قدم | 1/4 "BSP | 3/8 "BSP | 1/2 "BSP |
ق / ن | 20pf | 30pf | 40pf |
ق / ن | 20pm | 30pm | 40pm |
قدم | O9 | ø11 | ø14 |
ق / ن | 20ph | 30ph | 40ph |
قدم | 5x8mm | 6.5x10mm | 8x12mm |
ق / ن | 20pp | 30pp | 40pp |