Standard Spring Washer

Frequently asked questions about this product

1. How to prevent the washer from rusting?

If you have requirements for rust prevention, please give priority to SUS304 material, or choose products with galvanized, nickel-plated (salt spray for at least 24 hours), Dacromet-plated, black Dacromet-plated (salt spray for at least 400 hours), chrome-plated, and stainless steel blackening. / Carbon steel blackening products need to be regularly applied with anti-rust oil for maintenance to extend the anti-rust time.

2. There are scratches on the appearance of the washer

Product processing technology problems. This product is made by stamping, and there are no strict requirements on the surface. Scratches are normal and do not affect the correct use of the product.