Siffofin
Jaws: 45 # carbon carbon ƙirƙira da zafi magani, tare da babban taurin da duabty.
Hannu: wanda aka yi da karfe A3, duk jikin yana fesa da baƙar fata bayan an buga shi, wanda ke hana tsatsa.
Sukurori: Ana amfani da sukurori masu daidaitawa na ƙarfe kuma saman yana da nickel plated, tare da tsawon rayuwar sabis.
Ƙayyadaddun bayanai
| Samfura | girman |
| Farashin 111000007 | 7" |
| Farashin 11100009 | 9" |
| Farashin 11100001 | 11" |
Nuni samfurin
Aikace-aikacen na'urar bututun famfo:
Ana amfani da maƙallan bututun famfo gabaɗaya don matsawa da jujjuya kayan aikin bututun ƙarfe.Ana amfani da magudanar bututun mai da yawa don shigar da bututun mai da na farar hula.Wutar bututun na iya kammala haɗin gwiwa ta hanyar danne bututu da juya shi.Ka'idar aiki ita ce ta canza ƙarfin bututun wuta zuwa juzu'i.Mafi girman ƙarfin da aka yi amfani da shi a cikin hanyar torsion, maƙarar maƙarar bututun zai kasance.
Tukwici: asali na asali na maƙarƙashiyar bututu
Dangane da iyawarsu, magudanan bututu sun kasu zuwa maki biyu: nauyi mai nauyi da nauyi mai nauyi.
Bisa ga kayan da rike, da bututu wrench raba zuwa aluminum alloyed bututu wrenches, jefa baƙin ƙarfe bututu wrenches, malleable karfe bututu wrenches, ductile baƙin ƙarfe, da dai sauransu.
Dangane da salon, ana iya raba maƙallan bututu zuwa nau'in Biritaniya, nau'in Amurka, nau'in Jamusanci, nau'in Sipaniya, nau'in diyya, nau'in sarkar, nau'in bututun rikewa biyu da sauransu.
