Yeah Racing 3x6mm Aluminum Flat Washer Set. This is an optional set of washers intended for use on a variety of applications requiring 3x6mm washers. These washers are made from high-quality aluminum, providing a durable design without adding unnecessary weight. This set includes a variety of 3x6mm washers with varying thickness sizes, offering different spacing options for a wide range of projects. Includes: (10) 3x6x0.25mm Aluminum Washers (10) 3x6x0.5mm Aluminum Washers (10) 3x6x1.0mm Aluminum Washers (10) 3x6x1.5mm Aluminum Washers (10) 3x6x2.0mm Aluminum Washers (10) 3x6x2.5mm Aluminum Washers (10) 3x6x3.0mm Aluminum Washers