Akụkụ shelf bụ ihe nkwado maka shelf isi.Anyị nwere ike ịnye ụdị ngwa dị iche iche maka shelf.Maka shelf nchekwa, enwere bolts & akị iji jikọta shelving nchara nwere oghere nchara.Enwere M6 na M8 iji jikọta shelf.Naanị họrọ ezigbo bolts & akụ dị ka akụkụ nchara nwere oghere siri dị.Ọzọkwa, e nwere efere nkuku nke a ga-eji na ala na shelf dị elu iji dozie shelving ahụ kwụsie ike.Anyị nwekwara ndị na-egbutu akụkụ.Ị nwere ike bee nchara slotted akụkụ n'ime dị iche iche ogologo dị ka gị mkpa.Enwere rọba ala rọba nke a na-eji na ala na n'elu shelf iji gbochie shelf ka ọ dị njọ.