China Metal Washer manufacturers Product Description Our Stainless Steel Square Washer is a type of flat washer that is square in shape and made of high-quality stainless steel. It is designed to distribute the load of a threaded fastener, such as a bolt or a screw, evenly over a larger surface area, reducing the chances of damage to the material being fastened. The square shape of this washer ensures a tight fit and prevents it from rotating or turning with the fastener. Parameter Table MaterialStainless Steel FinishPlain or Electro-polished SizeM3 - M20 or customized Thickness1.0mm - 4.0mm or customized ShapeSquare StandardDIN or customized PackagingCartons or as per customer's request FAQ Q:What is the function of a square washer? A:A square washer is used to distribute the load of a threaded fastener evenly over a larger surface area, preventing damage to the material being fastened. Q:What materials are square washers made of? A:Square washers can be made of a variety of materials, including stainless steel, brass, and aluminum. Q:What sizes are available for the Stainless Steel Square Washer? A:Our Stainless Steel Square Washer is available in sizes ranging from M3 to M20, and the thickness can be customized according to your requirements. Q:What finish options are available for the Stainless Steel Square Washer? A:The Stainless Steel Square Washer can be finished with either a plain or an electro-polished finish. Q:What packaging options are available for the Stainless Steel Square Washer? A:The Stainless Steel Square Washer is packaged in cartons, or as per the customer's request.China Metal Washer manufacturers website:http://www.hxsunrise-metal.com/metal-washer/