... days after order is confired2) nelson stud Dimensions Product name nelson stud Specification M2-50MaterialMild/medium/high carbon steelMaterial ... ,DIN,JIS,ANSICetificateISO9001-2008,SGS,ROHS Function Aatomobile,electronic,mechineryAfter sale serviceIf there are unqualified,we take ... full responsibility for it.3) nelson stud Picture details4) Factory: 5) Packing: 6) Company ...