1. Standard No: DIN125 Flat Washers
2. Grade: A
3. HS Code: 73182200
4. Trademark: M
5. Type: Flat Gasket
6. Size: M4-M100
7. Material: Carton steel or stainless steel
8. Surface: Plain, black, ZP, ZY, H. D. G., Teflon Coated etc.
9. Application: Machine industry, Constructions