okukuba ekifaananyi kya arch

Ekifaananyi ky’ebitundu by’ekisenge ekiyitibwa arch

ebitundu bya arch

Okukuba ebifaananyi mu bujjuvu

Okusala angle okubuna ekitundu 18°
Omuwendo gw’ebikwata ku nsonga eno 5 ebintu
Obugazi bw’ekitundu obutono 0.124 m     (124 mm)