Concrete screws imhando chaiyo yekusimbisa iyo inoshandiswa kuchengetedza zvinhu kune kongiri nzvimbo.Iwo anowanzo shandiswa mukuvaka uye DIY mapurojekiti uko kwakasimba, kwakachengeteka kubata kunodiwa.
Concrete screws inogadzirwa kubva kune yakakwirira-simba simbi uye inoratidzira dhaimondi-yakaita seshinda yeshinda iyo yakagadzirirwa kubata mukongiri.Iwo anowanzo kuwanikwa muhukuru kubva pa 1/4-inch kusvika 3/4-inch mudhayamita uye anogona kutengwa muhurefu kusvika 6 inches.
Imwe yemabhenefiti ekutanga ekushandisa kongiri screws ndeyekuti anogona kuisirwa nekukurumidza uye nyore pasina kudiwa kweakakosha maturusi.Ingo boora buri panzvimbo yekongiri uchishandisa masonry bit, isa screw mugomba, wobva waisimbisa uchishandisa hex driver kana impact driver.
Concrete screws inogona kushandiswa kune akasiyana maapplication, anosanganisira kubatanidza mabhureki esimbi uye masherufu kumadziro, kuchengetedza mabhokisi emagetsi kunzvimbo yekongiri, uye kubatanidza huni hwemapuranga kune kongiri slabs.Iwo zvakare akanakira kusungirira zvinhu munzvimbo idzo zvechinyakare anchors hazvigoneke nekuda kwekunetsa kwenzvimbo.
Pakazere, kongiri screws mhinduro yakavimbika uye inodhura-inoshanda yekuchengetedza zvinhu kune kongiri nzvimbo munzvimbo dzakasiyana dzekuvaka uye DIY mapurojekiti.
