Izinto:Umsebenzi onzima wentsimbi yentsimbi.
Isimbo: I-1-step H stake, i-2-step stake H, i-stake enzima ye-H.
Ububanzi bocingo: 9 igeyiji, njl.
Ubungakanani: 10" × 15", 10" × 30 ", 18" × 24 ", 24" × 18 ", njl.
Inkqubo: Ukuwelda.
Unyango loMphezulu: Ifakwe igalvanized eshushu
Umbala: Isityebi esimnyama, luhlaza mnyama, okanye ngokwezifiso.
Ukunyuka: Faka emhlabeni.