Masu zaman kansu gidaje sau da yawa da za a magance da kwayoyi da kuma kusoshi, wanda ake ko ta yaya samu a cikin iyali da kuma bukatar lokaci-lokaci tightening. A saboda wannan dalili, ya kamata ko da yaushe a biyu daga keys na daban-daban masu girma dabam, kuma idan a kan site akwai kuma wani garejin da mota, sa'an nan ba sa na kayan aikin ne ba makawa.
Mafi na kowa keys
Halitta da yawa irin wannan mai sauki kayan aiki, tsakanin wanda aka fi amfani da key karshen, bude-karshen kuma daidaitacce. A karshen su kasance a cikin biyu kofe: manyan kuma matsakaici size. Sauran, kamar yadda mai mulkin, za ka iya ko da yaushe saya daya sa (daga karami zuwa most). An abar kewayon da misali sa na keys carob ne daga 8/10 mm zuwa 19 / 21mm. Wadannan girma sau da yawa ake bukata don yin iyali ayyuka. Socket tsananin baƙin ciki sets ma bambanta tsakanin 8-21 mm, amma idan duk wannan irin bude-karshen, karshen yana mai yawa zažužžukan.
Iri-iri na inji irin
Mafi na kowa karshen key wakiltar wani T-siffar da hex shugaban canzawa a karkashin wasu size goro. Its amfani shi ne, babu bukatar a kullum canza shugaban a da ake so size, amma akwai wani hasara a cewa shi ne dole ne a sami mai yawa irin wannan T-obraznikov karkashin daban-daban kwayoyi. Kamar yadda mai mulkin, shi samu dama T-dimbin yawa samfurori karkashin daban-daban kwayoyi, tare da abin da mafi yawan sau da yawa ci karo. sets of m shugabannin amfani da aiki tare da sauran kwayoyi. A amfani da karshen da aka bayyana a cikin ceton kudi, saboda idan ka saya akayi daban-daban ga kowane size goro T-dimbin yawa soket tsananin baƙin ciki, farashin su a karshe recalculation su yafi hakan fiye da al'ada sa canji. Saboda haka, domin a sa dole ka biya daya da rabi zuwa dubu biyu rubles.
Bugu da kari ga T-dimbin yawa tartsatsi tortseviki L-dimbin yawa, inda bangarorin biyu ne da ba m shugaban. Shugabannin daban-daban masu girma dabam, kazalika da irin carob. A sauki embodiment irin wannan shirin ne ake kira tubular, kamar yadda aka sanya gaba ɗaya daga yanki daya tube, cikinsa da gefuna laminated da wani kyakkyawan goro. Key karshen alaƙa sosai sauki don amfani saboda za su iya kwance cikin goro a wuya a kai wuraren. Ƙoƙarin inganta T-dimbin yawa irin ta jagoranci wani key na wannan siffar, amma da ciwon biyu mafi ƙarin shugaban a garesu na rike. Saboda haka, shi yana da kawai uku shugabannin daban-daban masu girma dabam.
A mafi sauki bayani
Abin mamaki, mafi sauki key karshen yana da wata manufa ta musamman. Hex L-dimbin yawa, kuma an tsara aiki tare musamman kusoshi da ciwon wani m thread. Don kwance wani goro, shi wajibi ne don saka da key a cikin ciki heksagon rami. Suna amfani da ko'ina a aikin famfo, misali, gyara faucets. Har ila yau, tare da Allen key taso tip ake amfani da su yi aiki tare da sukurori ciwon hula tare da wani ciki heksagon rami. Wadannan kusoshi ne mai kyau, saboda su iya nutsar a wani hula fastening surface. Open-karshen tsananin baƙin ciki ba zai yi aiki a nan. Saboda haka, tortseviki da amfani sosai ga m amfani, da kuma a wasu lokuta su ne kawai irreplaceable.