Isoko yomba 'mubisanzwe bivuga koza isoko. Nibisanzwe byongera anti kurekura ibice byo kwifunga. Ukurikije uburyo bwayo bwa elafor, igitutu gikomeza gikoreshwa kumurongo wanditse nyuma yo gukomera cyangwa ibinyomoro, byongera guterana no gukumira guterana no gukumira kurekura. Hariho ubwoko butandukanye bwa polastique, harimo ibisanzwe, urumuri, biremereye, etc. Ubwoko butandukanye bufite itandukaniro muri elastique, ubunini, nibindi, kugirango uhuze nibibazo bitandukanye byakazi.
Flat Washer Din125 Icyiciro: 4.8, 8.8, 10.9, 10.9 Ibikoresho 12.9 Flat Padi ni ubwoko bwigiceri kiringaniye muburyo. Imikorere mibi yacyo ikubiyemo: Kongera aho ihuriweho, gukwirakwiza igitutu, no kurinda ubuso bwibice bihujwe bivuye ku gishushanyo; Mugabanye ibyangiritse ku mbuto cyangwa bolt imitwe hejuru y'ibice bihujwe; Rimwe na rimwe, irashobora kandi gukina uruhare rufasha mugukumira kurekura. Hano hari ibikoresho bitandukanye byo kuringaniza, harimo n'icyuma (nk'icyuma cya karubone, ibyuma bidafite ishingiro, n'ibindi, ibishushanyo, ibipimo byayo bitandukanye bitewe n'imikoreshereze y'imikoreshereze n'ibisabwa.
Squat Squat ni ubwoko bwa kare. Mubisanzwe bikoreshwa mu kongera aho ihurira hagati yikigereranyo hamwe nigice cyahujwe, kitorose, kugabanya kwambara, no kurinda amasasu yibice bihuza nigice gihuza.