UMUYOBORO W'AMAFUTA/AMAVUTA UFUNGANYE/UFUNGANYE
| Indangamuntu (mm) | Indangamuntu (inchi) | Urukuta (mm) | WP (akabari) | BP (agace k'umuvuduko) | Umwanya w'ubugari (mm) | Uburemere (kg/m2) |
| 6 | 1/4″ | 3,5 | 20 | 60 | 23 | 0.16 |
| 8 | 5/16″ | 3,5 | 20 | 60 | 28 | 0.23 |
| 10 | 3/8″ | 3,5 | 20 | 60 | 35 | 0.26 |
| 13 | 1/2″ | 4,0 | 20 | 60 | 53 | 0.35 |
| 13 | 1/2″ | 4,5 | 20 | 60 | 58 | 0.42 |
| 16 | 5/8″ | 4,5 | 20 | 60 | 78 | 0.48 |
| 19 | 3/4″ | 5,0 | 20 | 60 | 105 | 0.60 |
| 25 | 1″ | 5.0 | 20 | 60 | 130 | 0.67 |
| 32 | 1 1/4'' | 6.0 | 20 | 60 | 230 | 0.94 |
| 38 | 1 1/2'' | 6.0 | 20 | 60 | 270 | 1.08 |
| 50 | 2'' | 7.0 | 20 | 60 | 400 | 1.80 |
Andika ubutumwa bwawe hano hanyuma ubwoherereze






