1、Good Corrosion Resistance: Aluminum washer come with good corrosion resistance, can be used in humid environment 2、Widely Used: Widely used in various household appliances, outdoor engineering, furniture, electronic instruments, computer DIY 3、Suitable For Replacing: Suitable for replacing washers on grills, DIY futons, handicrafts, hanging Christmas decorations, household appliances, commercial appliances, making jewelry, outdoor equipment, etc. 4、Prevent Loose Connections: The flat washer can effectively disperse the pressure generated by the fastener head, and can protect the parts from damage and prevent loose connections between the fasteners by increasing the contact area 5、High Durability: Aluminum washer kit have good quality and high durability. Equipped with storage box for convenient, easy and worry free storage 450 x Aluminum Washer1 x Storage Box Item Type: Aluminum WasherModel: 450PcsProduct Parameter Specifications: Item type Specifications(approx.) Quantities Aluminum washer 6 x 10 x 1.0mm / 0.24 x 0.39 x 0.04in 40 6 x 12 x 1.0mm / 0.24 x 0.47 x 0.04in 40 8 x 12 x 1.0mm / 0.31 x 0.47 x 0.04in 40 8 x 14 x 1.0mm / 0.31 x 0.55 x 0.04in 40 10 x 14 x 1.0mm / 0.39 x 0.55 x 0.04in 40 10 x 16 x 1.0mm / 0.39 x 0.63 x 0.04in 40 12 x 16 x 1.5mm / 0.47 x 0.63 x 0.06in 20 12 x 18 x 1.5mm / 0.47 x 0.71 x 0.06in 20 14 x 18 x 1.5mm / 0.55 x 0.71 x 0.06in 20 14 x 20 x 1.5mm / 0.55 x 0.79 x 0.06in 20 16 x 20 x 1.5mm / 0.63 x 0.79 x 0.06in 20 16 x 22 x 1.5mm / 0.63 x 0.87 x 0.06in 20 18 x 22 x 1.5mm / 0.71 x 0.87 x 0.06in 20 18 x 24 x 1.5mm / 0.71 x 0.94 x 0.06in 20 20 x 26 x 1.5mm / 0.79 x 1.02 x 0.06in 20 22 x 27 x 1.5mm / 0.87 x 1.06 x 0.06in 10 22 x 29 x 1.5mm / 0.87 x 1.14 x 0.06in 10 24 x 29 x 2.0mm / 0.94 x 1.14 x 0.08in 10