Hariho itandukaniro ryibiri hagati ya bolts na screw:
1. Bolt muri rusange igomba gukoreshwa ifatanije nimbuto. Imiyoboro irashobora guhita igaragara kuri matrix yinyuzi zimbere;
2. Bolt igomba gukururwa no gufungwa nintera ikomeye, kandi imbaraga zo gufunga imigozi ni nto.

Urashobora kandi kureba kuri groove nuudodo kumutwe.
Ku mutwe hari ibinono bishobora kugenwa nkimigozi minini hamwe nu mugozi wumurizo wumurizo, nka: ijambo groove, groove cross, imbere ya hexagon, nibindi, usibye kuri hexagon yo hanze;
Imiyoboro ifite umutwe wo hanze ukeneye gushyirwaho no gusudira, kuzunguruka hamwe nubundi buryo bwo kwishyiriraho ni ibice;
Urudodo rusobekeranye ni urw'amenyo, amenyo y'ibiti, amenyo ya mpandeshatu afunga ni imigozi;
Izindi nsanganyamatsiko zo hanze ni iya bolts.

Itandukaniro ryimikorere hagati ya screw na bolts

Bolt:
1. Icyuma kigizwe nibice bibiri, umutwe hamwe na screw (silinderi hamwe nu mugozi wo hanze), bizahuzwa nimbuto zo gufunga no guhuza ibice bibiri unyuze mu mwobo. Ubu bwoko bwihuza bwitwa bolt ihuza. Niba ibinyomoro bidakuwe muri bolt, ibice byombi birashobora gutandukana, bityo ihuza rya bolt ni ihuriro ritandukanijwe.
2. Imashini ya mashini ikoreshwa cyane cyane muburyo bwo guhuza hagati yigice gifite umwobo mumutwe wimbere nigice gifite umwobo. Urudodo runini rwimyitozo ntirusaba guhuza ibinyomoro (ubu bwoko bwihuza bwitwa screw ihuza kandi nabwo ni isano itandukanye; Irashobora kandi gushyirwamo umutobe wo gufunga ibice bibiri unyuze mu mwobo.Isanduku yo gushiraho ikoreshwa cyane cyane mugukosora umwanya ugereranije hagati yibice bibiri.
3. Imashini yo kwikubita wenyine: isa na mashini ya mashini, ariko urudodo kuri screw ni urw'imashini idasanzwe yo kwikubita. Ikoreshwa mukwizirika no guhuza ibyuma bibiri byoroheje kugirango bibe byose. Imyobo igomba gukorwa mubanyamuryango mbere. Kubera ubukana bukabije bwimigozi, birashobora guhita byinjizwa mu mwobo wabanyamuryango kugirango bibe insinga zimbere mu mwobo wabanyamuryango.
4. Imigozi yimbaho: nayo isa ninsinga zimashini, ariko urudodo kurugozi ni urw'umugozi udasanzwe wibiti, ushobora guhita winjizwa mubiti (cyangwa igice) kugirango uhambire igice cyicyuma (cyangwa kitari icyuma) hamwe nu mwobo unyuze mubanyamuryango. Ubu bwoko bwo guhuza nabwo bukurwaho.