Bokosi lopangidwa ndi 7 ndi mtundu wa bolt womwe umagwiritsidwa ntchito pamalopo, wokhala ndi mawonekedwe a 7. Amadziwikanso kuti anchor yolimbitsa mbale ya anchor bolt, welded anchor bolt, anchor claw anchor bolt, tendon plate anchor bolt, anchor bolt, anchor screw, waya wa nangula, etc. Ndiwoikidwa m'manda makamaka pa konkriti ndipo amagwiritsidwa ntchito ngati maziko okonzera zosiyanasiyana makina ndi zida. Chingwe cha 7 chokhazikika ndi chimodzi mwazomwe amagwiritsa ntchito nangula. Chitsulo cha Q235 chimagwiritsidwa ntchito popanga, ndipo Q345B kapena 16Mn zida zimagwiritsidwa ntchito pokonza ndi mphamvu yayikulu, ndipo zida za 40Cr zimagwiritsidwanso ntchito pokonza zinthu ndi mphamvu ya 8.8, ndipo chitsulo chachiwiri kapena chapamwamba chimagwiritsidwa ntchito nthawi zina pokonza. Anchor bolts agawika ubweya, ndodo zakuda ndi ndodo zopyapyala mosiyanasiyana. Ubweya, ndiye kuti, chitsulo chosakanikirana, chimakonzedwa mwachindunji kuchokera kuzitsulo zozungulira kapena waya popanda kukonzanso. Ndodo yolimba imatchedwanso Mtundu A, ndipo ndodo yopyapyala imatchedwanso Mtundu B, zonse zomwe zimapangidwa ndi chitsulo zitasinthidwa kukhala ndalamazo. Mawotchi okhazikika a waya adapangidwa ndi kuwotcherera mbale yolimba yachitsulo yokhala ndi mutu umodzi. Kukoka kwake kumakhala kolimba. Malinga ndi momwe amagwiritsidwira ntchito, atha kufikira 3.6, 4.8, 6.8, 8.8, ndi zina zotero. Mphamvu yolimba ya kalasi ya 3.6 7-yolimba ndi kulimba kwachitsulo komwe. Mphamvu yamakokedwe a anchor yolumikizidwa mwachindunji ndi Q345B kapena 16Mn zopangira zimatha kufikira 5.8 mphamvu zolimba.