Uxcell a15071400ux0028 M6x12mmx0.5 mm Stainless Steel Round Flat Washer for Bolt Screw (Pack of 100) Go to amazon.com Related posts How to buy the best m6 washer? FeatureProduct Name: Flat Washer; Material: Stainless SteelWeight: 42g; Package Content: 100(+/-2%) x Flat WasherMain Color: Silver Tone; Inner Dia: 6mm/0.24"Outer Dia: 12mm/0.47"Thickness: 0.5mm/0.02" DescriptionFeatures: 6mm inner diameter, 12mm outer diameter, 0.5mm thickness. Metric flat washers, for use with M6 bolts. Corrosion Resistant with Reduce Galling. Application: Wildly used in chemical industry, bicycle or motor vehicle production.