Self-tapping screws imhando yekusungirira inoshandiswa zvakanyanya mukuvaka, kugadzira fenicha uye muchina nemidziyo, uye hunhu hwayo uye zvirevo zvine chekuita kwakakosha pamhando nekuita kwezvigadzirwa. Kambani yedu yakaunza mitsara yekugadzira yakasarudzika uye tekinoroji, iyo inogona kugadzirisa yega-tapping screws yeakasiyana maratidziro uye zvinhu zvinoenderana nezvinodiwa nevatengi, kuve nechokwadi chekuti screw yega yega inosangana nezvinodiwa nevatengi. Kunyangwe iwe uchida galvanized, Stainless simbi, kabhoni simbi kana mamwe akakosha screws, isu tinokwanisa kupa zvemhando yepamusoro, yepamusoro-chaiyo zvigadzirwa.