Mabhaudhi eHexagon mabhaudhi emusoro ane hexagon (chidimbu cheshinda) - giredhi C nemabhaudhi emusoro ane hexagoni (shinda yakazara) - giredhi C, anozivikanwawo semabhaudhi emusoro ane hexagon (rough) mabhaudhi emusoro ane hexagon, masiruuru esimbi matema.Zvinowanzo shandiswa zviyero zvinogona kuwanikwa mu: Din931, Din933 GB5782, GB5783, ISO4014, ISO4017, nezvimwe.