Wadannan hammers masu dogaro suna samuwa a cikin ?akunan motsi iri-iri suna ba su damar ha?e su ga zanga-zangar, masu son son-ga?an-steer da kuma baya-gaji-ga?ar da suka gaji. Abubuwan da ke da fasalulluka da za?u??uka masu hawa suna yin daidai da shirye-shiryen rukunin yanar gizon, cirewa tushe, gyarawa da gadaje ko gadar masu tafiya.
