Izikrufu ze-SEMS zineenzuzo ezininzi, enye yazo sisantya esiphezulu sendibano. Ngenxa yokuba i-screws kunye ne-recessed ring / pad sele ihlanganiswe kwangaphambili, abafaki banokuhlanganisana ngokukhawuleza, bandise imveliso. Ukongeza, izikrufu ze-SEMS zinciphisa ukubakho kweempazamo zabaqhubi kwaye ziqinisekise umgangatho kunye nokuhambelana kwindibano yemveliso.
Ukongeza koku, izikrufu ze-SEMS zinokubonelela ngeempawu ezongezelelweyo zokuchasa ukukhulula kunye nokufakelwa kombane. Oku kwenza ukuba kube yinto efanelekileyo kumashishini amaninzi afana nokuveliswa kweemoto, ukuveliswa kwe-electronics, njl. Ukuguquguquka kunye nokwenziwa ngokwezifiso kwe-SEMS screws kwenza ukuba ilungele uluhlu olubanzi lobukhulu, izixhobo kunye neempawu.