Kubatanidza nzira
Mavharuvhu edu ebhora anowanikwa mune ese socket uye threaded linkage, uye parizvino ari kugadzirwa kuBS, DIN (kune mamwe maitiro, ndapota taura nebasa redu).
Mavara anowanika
Parizvino mavara evharuvhu epasi aripo: bhuruu, rima grey, chiedza grey, chena, tsvuku;kana iwe uchida kugadzirisa mamwe mavara, basa redu rehunyanzvi rinokupa mhinduro.
Saizi yehukuru
Saizi yechigadzirwa ichi 3/4 inch-8inch, iyo inosanganisira anenge ese saizi anodiwa pamusika
Maitiro ekushandisa
Midziyo inotsigira pombi yemvura, tangi rehove, madhiraini nemaindasitiri ekudiridzira