Brand	BRT Fasteners	Material	316 Stainless Steel
Type	316 Flat Washers	Surface Treatment	No Treatment
Standard	Metric GB	Packaging	Plastic Packaging
Size	eg: M3*5*6（Inner diameter=3mm; Outer diameter=5mm; Thickness=6mm）

We have flat washers of different widths, please ask customers to buy according to their own needs.