The Hatong steel self-locking washers square is mainly made of galvanized steel or stainless steel. It adopts a flat square design and is used in conjunction with tension anchors and welded pins to fix insulation blankets or insulation covers. The principle of using the steel self-locking washers square is to press it onto the pin until it reaches the desired position, then cutoff (or bend) the remaining part of the pin to achieve permanent fixation. The steel self-locking washers square can be selected according to design or application requirements, featuring good sealing performance, easy installation, and good stability. It is the preferred fastener for many applications.

Easy to install

The square self-locking washer has a compact structure, is lightweight, easy to assemble and install；

The production process of the square self-locking washer is simple, the assembly time is short, the cost is low, and it is suitable for mass production；

The square self-locking washer is designed in a flat square shape, which helps to evenly distribute the load, reduce vibration and enhance stability;

The round top multi-edge hole design of the square self-locking washer makes it easy to position the washer on the pin and achieve a reliable lock. It has better sealing performance than ordinary washers and can prevent any leakage of liquids or gases.

AHT/ Hebei Hatong Wire Mesh Co., Ltd. is a professional design, research and development, production, custom square self-locking washer manufacturer, the plant covers an area of 40000 square meters, with an annual output value of $21 million, with a professional R & D team, support different specifications of square self-locking washer customization, has reached a strategic partnership with more than 60 countries in the world, welcome to inquire and sample request.

AHT/ Hebei Hatong Wire Mesh Co., Ltd. has a strict quality control system and has owned and fully implemented the following relevant certification systems:

Authorized Economic operator

Carton box & Plywood case

The Square Washers have various applications in different industries.

Electrical installations: Square washers are used to provide insulation between electrical components such as grounding devices, bolts, and wires. They prevent direct contact between conducting materials, reducing the risk of electrical short circuits and ensuring safety.

Appliance manufacturing: Square washers are used in the manufacturing of various appliances such as refrigerators, washing machines, and electric ovens. These washers provide electrical insulation between different pats, reduce heat transfer, and contribute to the overall safety and efficiency of the appliances.

Automotive industry: In the automotive industry, the square washers provide insulation and vibration damping in engine assemblies, electrical connections, and suspension systems, among other applications.

Aerospace and aviation: Square washers are important in aerospace and aviation applications because it will prevent the electrical interference and damage caused by extreme temperatures and vibrations. They are used in engine components, avionics systems, and electrical circuits to ensure reliable performance and safety.