- Type: Spring Washer
- Trademark: all over the world
- Origin: China
- Material: Carbon Steel
- Specification: DIN128B
- HS Code: 7415210000
This washer also named split spring washer, waved specifications.
1, Size M2 up to M30
2, Material: Carbon steel, stainless steel (A2, A4) Ect
3, Sureface treatment: Zinc plated, Dacromet Dacr, Environmental zinc, galvanized.