Iyo grease ine yakakwira yekusaita mashandiro pasina kushatisa bhora screw basa. Kazhinji, zvinozivikanwa kuti kushanda kwemitambo yebhora screws inokurudzirwa nezvivakwa zve grease. Kunyanya, kudzikisira kwekumisa kwe grease kushandura bhora bhora screw torque mushure mekushandisa mafuta. Kusarudzwa kwe grease kwakakosha zvakanyanya mune miniature bhora screws. Kgg anga akagadzira bhora screw akanaka mafuta, ayo ane huwandu hwakanyanya hwekushandisa pasina kushatisa bhora screw. Kgg zvakare akagadzirawo mafuta ayo ega, ayo anoramba akatsetseka uye kusvibiswa kusasvibiswa pasi pekamuri yakachena yemakamuri. Isu tinofunga yakanakisa mafuta akasarudzika akagadzirirwa zvichiteurirwa zvinoenderana nekushandiswa kwemutengi.