DIN 125 plain washer 1.Mateial:Q195 2.Size from M6to M48. 3.Surface.galvanized.plated copper DIN125A Plain washer 1.Grade: 4.8 2.Size ... nails according to German Standard, American Standard, British Standard, with surface treatments as customer's requirement, including galvanization(Blue ... , German, America, Middle East, Africa South America. The quality of our products can meet standards.Contact Me