Garin nickel na jan ƙarfe yana da ƙarancin juriya ga wutar lantarki, yana da kyakkyawan juriya ga zafi da kuma juriya ga tsatsa, yana da sauƙin sarrafawa da kuma walda ga gubar.
Ana amfani da shi wajen kera muhimman abubuwan da ke cikin na'urar ɗaukar zafi mai yawa, na'urar karya da'irar zafi mai ƙarancin juriya, da kuma kayan lantarki. Hakanan muhimmin abu ne don kebul na dumama wutar lantarki.

Girman girman kewayon:
Waya: 0.05-10mm
Ribbons: 0.05*0.2-2.0*6.0mm
Zaren: 0.05*5.0-5.0*250mm