Product Description 1: Size: M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M7 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27, These sizes contain almost the most commonly used sizes in our life; 2: Unparalleled Quality: our premium quality stainless steel washers are made of 201 stainless steel and zinc plated carbon steel giving them a high tensile strength making it durable for rough and tough conditions； 3: Widely Application: Suitable for interior decoration, outdoor construction, electrical maintenance and furniture repair. Ideal for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection; FAQ 1.Wholesalers and retailers are welcomed. For wholesale,we will offer discount or free express shipping which only takes short time to arrive. If you are a retailer and want make your own business, we could send the goods...