Umshudo omise okwe-7 wuhlobo lwebhawodi elisetshenziswa esakhiweni, elinokuma okwakhiwe okwe-7. Iphinde ibizwa nangokuthi i-anchor plate anchor bolt, i-welded anchor bolt, i-anchor claw anchor bolt, i-tendon plate i-anchor bolt, i-anchor bolt, i-anchor screw, i-anchor wire, njll. Ingcwatshwe ngokukhethekile kusisekelo sikakhonkolo futhi isetshenziswa njengesisekelo sokulungisa izinto ezahlukahlukene imishini nemishini. Ibhawodi le-anchor elimise okwe-7 lingenye yamabhawodi wehange asetshenziswa kakhulu. Insimbi ye-Q235 ijwayele ukusetshenziselwa ukukhiqiza, futhi izinto ze-Q345B noma i-16Mn zisetshenziselwa ukuqhutshwa ngamandla aphezulu, futhi izinto ezingama-40Cr zisetshenziselwa ukucubungula imikhiqizo enamandla we-8.8-grade, futhi insimbi yesibili noma ephakemeyo efundwayo kwesinye isikhathi isetshenziselwa ukucubungula. Amabhawodi wehange ahlukaniswe ngoboya, izinduku ezijiyile nezinduku ezincane ngezindlela ezahlukahlukene. Uboya, okungukuthi, insimbi yensimbi eluhlaza, icutshungulwa ngqo kusuka kuzinsimbi eziyindilinga noma ucingo ngaphandle kokuhlelwa kabusha. Induku ejiyile ibizwa nangokuthi Uhlobo A, kanti induku encane ibizwa nangokuthi Uhlobo B, zonke zenziwe ngensimbi ngemuva kokuguqulwa zibe ububanzi benduku obudingekayo. Amabhawodi e-anchor ashiselwe enziwa ngokushisela ipuleti yensimbi eqinile ngensimbi eyodwa yekhanda. Ukumelana kwayo nokudonsa kuqinile. Ngokuya ngezimo ezahlukahlukene zokusetshenziswa, bangafika ku-3.6, 4.8, 6.8, 8.8, njll. Amandla wokuqina ebangeni 3.6 amise okwe-bolts okwe-7 amandla okuqina wensimbi uqobo. Amandla aqine amabhawodi e-anchor alungiswa ngqo nge-Q345B noma i-16Mn izinto zokusetshenziswa angafinyelela amandla we-5.8 ebangeni lokuqina.