https://www.superiorwasher.com/washers/8875/302-Stainless-Steel-Flat-Washers.html
This video provides a description on a specific type of flat washer that has incredible strength and resistance to corrosion. These properties are most useful in architectural, structural and general-purpose industrial applications. 302 stainless steel flat washers will provide more strength in the project they are being used for compared to the 304 stainless steel grade. With the additional carbon content, 302 stainless steel flat washers are able to protect the material surfaces and distribute the pressure and weight in between the washers.
Post time: Jun-10-2017