Wanyifa Titanium Ti M6 Flat Washers Brake Stem Bottle Cage Screws pack of 10 (Gold) Go to amazon.com Related posts Top 10 best titanium washers m6 FeatureMaterial: 6AL/4V Titanium Gr5Out Diameter(OD): about 10mmUsage: For M6 Bolts UseInside Diameter: 6mm Thickness: 1mmPackage include: 10Pcs M6 Washers