Birta barroosinka Bolt
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Shiinaha wuxuu soosaaraa cabbirka cabbirka cabbirka kaladuwan ee kaladuwan ee birta ah
Flange handarraabbadeedu waxay ka kooban yihiin bool isku-dhafan oo ka kooban laba qaybood: madaxa laba-geesoodka, flange (goomaha ka hooseeya hexagon-ka iyo hagaajinta hexagon-ka) iyo daboolka (silsiladda leh dunta dibadda), oo u baahan in lagu waafajiyo lowska.
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304 316 ahama birta birta ahama ee balaadhinta balaadhinta Qiimaha ugu fiican
Boodhadhka xargaha, oo sidoo kale loo yaqaan geckos dayactirka baabuurta, waxay leeyihiin adeegsiyo kala duwan, oo ka bilaabma qalabka farsamada ilaa buundooyinka dhisidda. Sababtoo ah qaaska ah ee qaabdhismeedkeeda, rakibidda boodhadhka 'wedge bolts' way ka duwan yihiin boodhadhka kale ee barroosinka, sidaa darteed layaab ma leh in farqi weyn u dhexeeyo siligga iyo iska caabbinta xiiridda.
