Nyenzo: chuma kilichovingirwa baridiKipenyo cha pande zote: 12 hadi 100 mmKipenyo cha mraba na mstatili: 12x12mm hadi 100x100mm;8x16mm hadi 50x100mmUnene: 0.8 hadi 2.2 mmMaombi: bomba la chuma la samani na bomba la chuma la muundo mwingine.