HDG U bawuti yokhala ndi ma bolts a mtedza ma bolts a U

Amagwiritsidwa ntchito poyika mabatani ku chimango cha trailer.Zinc kapena dip yotentha yothira malata monga momwe yanenera kuti iteteze dzimbiri.Mulinso zochapira zosalala ndi mtedza wa malata. Heavy duty stainless steelU-boltsndi ulusi wokulungidwa kuti ukhale wolimba.Amatsukidwa ndi kupukutidwa kuti apereke mapeto owala komanso kukana kwa dzimbiri.Kukula 1/2 "kupyolera 4" kumabwera ndi mtedza awiri ndipo makulidwe 5 "kupyola 20" amabwera ndi mtedza anayi. Kutha kwathu kokulirapo kudzakwaniritsa zomwe mukufuna kumaliza kuti mupititse patsogolo ma abrasion / kukana kwa mankhwala kapena mawonekedwe okongola a ziwalo. Carbon Steel, Stainless Steel etc.Pamwamba Chithandizo:HDG, Zinc Yokutidwa, Black, etc.Titha kupereka zida zaU mabawutimu kuchuluka kulikonse, kuphatikiza mtedza wofananira, ma washers ndi zomangira zina ngati mukufuna.