M6x18mmx1.5mm Stainless Steel Round Flat Washer for Bolt Screw 100Pcs Go to amazon.com Related posts How to buy the best m6 washer? FeatureProduct Name: Flat Washer; Material: Stainless SteelWeight: 250g; Package Content: 100(+/-2%) x Flat WasherMain Color: Silver Tone; Inner Dia: 6mm/0.24"Outer Dia: 18mm/0.7"Thickness: 1.5mm/0.06" DescriptionFeatures: 6mm inner diameter, 18mm outer diameter, 1.5mm thickness. Metric flat washers, for use with M6 bolts. Corrosion Resistant w/ Reduce Galling. Application: Wildly used in chemical industry, bicycle or motor vehicle production.