I-self-tapping screws luhlobo lwe-fasteners olusetyenziswa ngokubanzi kulwakhiwo, ukuveliswa kwefenitshala kunye noomatshini kunye nezixhobo, kwaye umgangatho wayo kunye neenkcukacha zinempembelelo ebalulekileyo kumgangatho kunye nokusebenza kweemveliso. Inkampani yethu yazise imigca yemveliso ephuculweyo ephuculweyo kunye netekhnoloji, enokwenza ngokwezifiso izikrufu zokuzicofa zeenkcukacha ezahlukeneyo kunye nemathiriyeli ngokweemfuno zabathengi, iqinisekisa ukuba isikrufu ngasinye siyahlangabezana neemfuno ezithile zabathengi. Ingaba ufuna i-galvanized, insimbi engenasici, i-carbon steel okanye ezinye izikrufu ezikhethekileyo, siyakwazi ukubonelela ngekhwalithi ephezulu, iimveliso ezichanekileyo.