Non pwodwi Nylon Lock Nut Klas: 4.8,8.8,10.9,12.9 Size: M4 -M100 sifas treach: nwa, zenk plake, zenk (jòn) plake, h.d.g elatriye, materyèl dacroment: asye kabòn, asye alyaj, asye pur, EC, EC, EC
