1.Yadda Za A Kashe Gabaɗaya: Yi amfani da kayan tagulla don ƙwallon ƙwallon, wanda zai daɗe na dogon lokaci kuma ba zai yi tsatsa ba.
2.Clean Thread: Yana da matukar mahimmanci don shigarwa, muna da ƙayyadaddun ƙayyadaddun ƙayyadaddun tsarin dubawa don wannan bangare a cikin ma'aikata.
3.Made tare da madaidaicin tsari, babu yoyo da dorewa, mai sauƙin haɗi da cire haɗin
4.Brass ga lalata juriya, ductility a high yanayin zafi, da kuma low Magnetic permeability