Autoblocante, Dimensioni filetto: 3/4'' UNF (DIN or Standard No. DIN 985) Resistenza alla trazione: 8.8S.4962https://75025d40dd58ab042ef4-3509ef0b9210fbf84c18b36ced24de7a.ssl.cf3.rackcdn.com/imagelibrary_sml/4962_pic1.jpgSparexA Castello, Dimensioni filetto: 5/8'' UNF (DIN or Standard No. DIN 935) Resistenza alla trazione: 8.8S.8933https://75025d40dd58ab042ef4-3509ef0b9210fbf84c18b36ced24de7a.ssl.cf3.rackcdn.com/imagelibrary_sml/8933_pic1.jpgSparexS.4962, S.8933