*Sehlahisoa sena se na le bokhoni bo phahameng ba ho jara thepa ka thepa e khahlanong le tšusumetso.
* Sekoahelo le foreime li kopantsoe ke hinge.E khahlanong le bosholu, e bolokehile, 'me e bulehile habonolo.
* Haeba ho sebelisoa tšepe, Sebaka se seholo sa ho lutla ha metsi ka pheko e chesang ea ho qoela ka holim'a metsi, e khahla ebile e tšoarella.
* Ponahalo e ntle, bokaholimo bo benyang
* Mofuta oa tšepe ea grating
W-khatello welded grating
L-khatello e notletsoe grating
C-socket welding grating