Akwai bambance-bambance biyu tsakanin kusoshi da sukurori:
1. Bolts gaba ɗaya buƙatar amfani da su tare da kwayoyi. Ana iya sanya hoton fuska da kai tsaye a kan matsanan zaren ciki;
2. Bolts suna buƙatar a goge su kuma kulle su da ƙarfi nesa, kuma ikon kullewar ƙananan abubuwa yayi ƙananan.

Hakanan zaka iya duban tsagi da zare a kan kai.
A kan shugaban akwai manya kuma ana iya tantance su kamar manyan sukurori da rawar mara wutsiya, kamar: kalma tsalle, kalma tsallake, hexagon ciki, da dai sauransu, sai dai faren hexagon na waje;
Alkalai tare da zaren waje na waje waɗanda suke buƙatar sanyawa ta hanyar waldi, riveting da sauran hanyoyin shigarwa na cikin skru;
Dunƙule dunƙulen mallakar haƙoran haƙora ne, haƙoran katako, hakora masu kulle triangular cikin sukurori;
Sauran zaren na waje na cikin boltsin ne.

Bambancin aiki tsakanin sukurori da kusoshi

Batun:
1. Maƙallin da ya kunshi sassa biyu, shugaban da murfin (silinda tare da zaren waje), wanda za'a haɗu da goro don saurin ɗauka da haɗa sassan biyu tare da ramuka. Ana kiran wannan nau'in haɗin kai tsaye. Idan kwayayen ba a kwance daga ƙwanƙwasa ba, za a iya raba sassan biyu, don haka haɗin bolt ɗin ya kasance ne ta hanyar haɗin da za a iya ganowa.
2. Ana amfani da matattarar injin musamman don saurin haɓakawa tsakanin sashi tare da rami a zaren ciki da ɓangare tare da rami a ciki. Babbar zaren ba ya buƙatar dacewar kwaya (wannan nau'in haɗin ana kiran shi haɗaɗɗen dunƙwalwa kuma mahimmin haɗin haɗin ne; Hakanan za'a iya haɗa shi tare da goro don ɗaurewa tsakanin sassan biyu tare da ramuka. Ana amfani da sikelin saiti musamman don gyarawa matsayin dangi tsakanin sassan biyu.
3. Allon buga kansa: wanda yayi kama da sikannin mashin, amma zaren da yake kan dunƙule shine na musamman skul ɗin yatsa. Ana amfani dashi don ɗaurewa da haɗawa da membobin ƙarfe biyu na bakin ciki don sanya su cikin duka. Ya kamata a yi ramuka a cikin mambobi kafin hakan. Saboda tsananin taurin kwanyar, ana iya leka su kai tsaye cikin ramin membobin su samar da zaren da ya dace a cikin ramin membobin.
4. Alkalai na katako: shima yayi kama da sikarar mashin, amma zaren da akan dunƙule shine na musamman da sikirin katako, wanda za'a iya goge kai tsaye cikin memban itace (ko kuma ɓangare) don ɗaukar wani ƙarfe (ko mara ƙarfe) tare da ta hanyar rami ga memba na itace. Wannan nau'in haɗin kuma ana cirewa.