Zingwe za 4-inch ratchet ndi kapangidwe katsopano, kudzera muukadaulo wapamwamba kwambiri wopangira zinthu komanso zida zapamwamba kwambiri, magwiridwe antchito a 4 inchi ratchet mpaka mulingo wapamwamba kwambiri. Ndife angwiro pachilichonse cha zingwe za 4 inchi za ratchet , timatsimikizira mulingo wabwino, kuti tikubweretsereni chidziwitso chabwino chazogulitsa. Lishenflex ndi katswiri wopanga zingwe za ratchet ku China 4 inchi ndi ogulitsa, ngati mukufuna zingwe zabwino kwambiri za 4 inchi zokhala ndi mtengo wotsika, tifunseni tsopano!