Vigezo vya Kiufundi
| Nyenzo | Mwili wa Alumini/Shina la Alumini |
| Kipenyo | 3.2mm, 4.0mm, 4.8mm, 6.4mm, (1/8, 5/32, 3/16, 1/4) |
| Kiwango | IFI-114 na DIN 7337, GB. Isiyo ya kiwango |
Ufungashaji na Usafirishaji
| Nyenzo | Mwili wa Alumini/Shina la Alumini |
| Kipenyo | 3.2mm, 4.0mm, 4.8mm, 6.4mm, (1/8, 5/32, 3/16, 1/4) |
| Kiwango | IFI-114 na DIN 7337, GB. Isiyo ya kiwango |