I-bolt emile okwe-7 luhlobo lwebholiti esetyenziswe kwindawo yokwakha, enemilo emi-7. Ikwabizwa ngokuba yi-anchor eqinisiweyo ye-anchor bolt, i-anchor bolt, i-anchor claw anchor bolt, i-tendon plate i-anchor bolt, i-anchor bolt, i-anchor screw, i-anchor wire, njl. Ingcwatywa ngokukodwa kwisiseko sekhonkrithi kwaye isetyenziswe njengesiseko sokulungisa ezahlukeneyo oomatshini nezixhobo. I-anchor bolt emile okwe-7 yenye yeebhanti ze-anchor ezisetyenziswa kakhulu. I-Q235 yentsimbi isetyenziselwa ukuvelisa, kwaye i-Q345B okanye i-16Mn izinto zisetyenziselwa ukuqhubekeka ngamandla aphezulu, kwaye izixhobo ze-40Cr zikwasetyenziselwa ukuqhubekeka iimveliso ezinamandla e-8.8-grade, kunye nentsimbi yesibini okanye ephezulu enomsonto ngamanye amaxesha isetyenziselwa ukuqhubekeka. Iibholiti ze-anchor zahlulwe zangoboya, iintonga ezingqindilili kunye neentonga ezibhityileyo ngeendlela ezahlukeneyo. Uboya, okt intsimbi ekrwada, iqhutywa ngokuthe ngqo ukusuka kwintsimbi okanye ucingo ngaphandle kohlengahlengiso. Intonga eshinyeneyo ikwabizwa ngokuba luhlobo A, kwaye intonga ebhityileyo ikwabizwa ngokuba luhlobo B, zonke zenziwe ngentsimbi emva kokuhlengahlengiswa kububanzi beentonga ezifunekayo. Iibhawuzi zeankile ene-welding zenziwa nge-welding ipleyiti eqinisiweyo yentsimbi enebhloko enye yentloko. Ukuxhathisa kwayo kukomelele. Ngokweemeko ezahlukeneyo zokusetyenziswa, banokufikelela kwi-3.6, 4.8, 6.8, 8.8, njl.Umthamo wokuqina webakala 3.6 iibholiti ezimile okwe-7 kukuqiniswa kwesinyithi uqobo. Amandla eqine iibholiti iankile kusingathwa ngqo Q345B okanye 16Mn izinto ekrwada ukufikelela 5.8 grade eqine amandla.