► Insinga ifite ishusho ya karavati yo mu mugongo
► Umubiri w'umuntu ufite module ya Young ʼs nyinshi
► Urwego rw'uburinzi rufite ubushobozi bwo gukora neza
► Agakoresho ko hanze gatuma umuriro udakora neza kandi gafite ubushobozi bwo gukora neza
► Porogaramu zo mu nzu no hanze
► Umuyoboro w'amazi ugwa mu muyoboro
► Koresha imiterere yumye yose, byorohereza kuyishyiraho isuku kandi bikanatuma uyishyiraho neza kandi yizewe.
► Koresha fibre ifite umurambararo muto wo kugonda, itanga ubushobozi bwo guhangana no kugonda neza
► Insinga zishobora gufungwa aho zikorera

| Ubwoko | Izina ry'izina Ingano (mm) | Igihe gito Umukandara (N) | Igihe kirekire Umukandara (N) | Igihe gito Gukanda (N/10cm) | Gukanda Igihe Kirekire (N/10cm) |
| GJYX(F)H03-l/2/4 | 5.8 | 600 | Amasaha 300 | 1000 | 300 |
| GJYXD(F)H03-4 | 6.8 | ||||
| GJYX(F)H53-l/2/4 | 7.8 | 1500 | 600 | ||
| GJYXD(F)H53-4 | 8.8 | ||||
| GJYX(F)H63-l/2/4 | 6.8 | ||||
| GJYXD(F)H63-4 | 7.8 | ||||
| GJYX(F)HA-l/2/4 | 6.5 | ||||
| GJYXD(F)HA-1/2/4 | 7.5 |