I. Insobanuro y'Imibumbe y'Ivyiyumviro
Igipande c’ibara ry’agahama ni igikoresho co gufatanya n’umubiri gifise umubiri w’intete be n’igitereko kiri imbere mu gitereko. Igikorwa caco ni ugukingira intete ku bice bihuzwa biciye mu nzira y’imbere, gushika ku ntumbero itekanye.
II. Ubwoko bwa Metric Rivet Nuts
1. Ivyiyumviro vy’Ivyiyumviro vy’Ivyiyumviro: Mu bisanzwe bikoreshwa mu gufatanya muri rusangi, bitanga inguvu zikomeye zo gutsimbataza no gukingira ukurekura.
2. Thin Metric Rivet Nuts: Ibindi bikomeye, bibereye ku bikorwa aho ikibanza gifise uburemere buke canke kiremereye.
3. Ivyimburwa vy’umubiri vy’umubiri: Bitanga ubushobozi bwo gukingira amazi n’amazi, bibereye amahuzu asaba ko amazi adatera amazi.
III. Ivyitonderwa vyo gukoresha imiti
1. Hitamwo akarorero kabereye n’ibisobanuro bikwiye kugira ngo ushobore kwihanganira inguvu n’imitwaro isabwa n’ihuriro.
2. Imbere yo gukoresha, usuzume umugozi n’uruzitiro kugira ngo umenye neza ko ataco bimaze kandi ko atavyonona canke uguhinduka.
3. Nimushire umugozi w’uruzitiro mu buryo buringaniye; ugukomeza canke gutera imbere bizogabanya ubuzima bw’ihuriro. 4. Mu gukoresha, ugukomera kw’intete z’uruzitiro bikwiye gusuzumwa ubudasiba no gukomezwa no gukomezwa mu gihe.