Sisebenza ngokukhethekile ekukhiqizeni nasekunikezeni izinhlobonhlobo ze-Tamper Resistant Screws. Lezi zikulufu ziklanyelwe ngokukhethekile ukuhlinzeka ngokuvikeleka okuthuthukisiwe futhi zinqande ukuphazamisa okungagunyaziwe noma ukufinyelela ezintweni ezibalulekile, imishini, noma imikhiqizo. Ngemiklamo yazo eyingqayizivele namakhanda akhethekile, isikulufu sethu sokuvikela se-m3 sinikeza isivikelo esinokwethenjelwa ekucekeleni phansi, ukweba, nokukhwabanisa.