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China Washer Hardware Manufacturers, Suppliers, Factory

Jinghong Fasteners® stands as a distinguished manufacturer and supplier of Washer Hardware in China, serving the fastener industry with dedication. Our journey has been marked by continuous improvement and innovation, bolstered by robust technical expertise, state-of-the-art equipment, stringent quality management practices, and exceptional customer service.


Washer hardware refers to a category of fasteners used in conjunction with screws, bolts, and nuts to serve specific purposes in various applications. Washers are flat, circular discs with a hole in the center, and they come in different types and materials to fulfill specific functions, including:


Flat Washers: These are the most common type of washer and are used to distribute the load of a fastener, such as a screw or bolt, over a larger surface area. This helps prevent damage to the material being fastened and can provide stability.


Spring Washers: Spring washers are designed to provide a spring-like tension, maintaining constant pressure on the fastener, even when the material being fastened experiences movement or contraction.


Washer hardware is available in a range of materials, including steel, stainless steel, brass, and plastic, to suit the specific requirements of different applications. Washers are essential components in various industries, including construction, automotive, manufacturing, and general hardware, where they play a critical role in ensuring the stability, longevity, and integrity of fastened connections.


Our Washer Hardware products consistently meet stringent international quality standards, ensuring reliability and performance. We are committed to providing our customers with the dual advantage of competitive pricing and uncompromising product quality, making us your preferred choice for all your fastener needs.

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Internal and External Serrated Washers

Internal and External Serrated Washers

Our factory produces inner and outer serrated washers, made of 304 stainless steel and carbon steel galvanized. We offer inner teeth, outer teeth, and both inner and outer teeth. After tightening, the tooth pattern embeds into the surface, providing anti-loosening through friction. It is more effective than ordinary flat washers and spring washers. When used on equipment and machinery, the bolts are less likely to back out.
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A-Type Chamfered Flat Washer

A-Type Chamfered Flat Washer

Our factory specializes in producing carbon steel galvanized A-grade chamfered flat washers. The outer edge of the product is chamfered, with high precision in inner and outer diameter dimensions, and the surface is coated with blue and white zinc. Suitable for use with grade 8.8 and below hex head bolts, screws, and nuts. The specifications range from M3 to M36, with sufficient stock of regular sizes and support for non-standard customization.
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Disc Shaped Embossed Locking Washer

Disc Shaped Embossed Locking Washer

Our factory specializes in producing Disc Shaped Embossed Locking Washers, made of 65Mn spring steel with a disc-shaped curved surface and embossed texture. The material can be selected from galvanized carbon steel or 304 stainless steel. The product utilizes the axial elastic force generated by the compression of the disc-shaped curved surface to provide continuous locking force, and the surface embossing increases anti slip friction force, making it suitable for bolted connections that require anti loosening. The specifications range from M3 to M20, and regular sizes are readily available in stock.
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Disc Shaped Embossed Washer

Disc Shaped Embossed Washer

Disc Shaped Embossed Washing is made of spring steel stamping, with a surface treated with zinc plating or blackening. Equipped with a circle of radial embossed teeth, installed under the nut and pressed, the teeth bite tightly against the contact surface. It is much more anti loosening and anti slip than a smooth washer, suitable for situations with tight space and anti slip requirements.
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Double Layered Self-locking Anti Loosening Washer

Double Layered Self-locking Anti Loosening Washer

Jinghong Factory specializes in producing Double Layered Self locking Anti Loose Washing, which is made of 304 stainless steel and consists of two pairs of washers with wedge-shaped teeth. The product is locked using the wedging principle and can maintain locking force under severe vibration and temperature changes. It is commonly used in situations with high anti loosening requirements.
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PEEK Flat Washer

PEEK Flat Washer

The PEEK Flat Washer (polyetheretherketone flat gasket) is an insulating and corrosion-resistant washer made by JINGHONG FASTENERS from high-performance PEEK engineering plastic. It covers specifications from M2 to M20 metric threads. This product has excellent high and low temperature resistance (long-term operating temperature approximately 260℃), high mechanical strength, and extremely low water absorption. It can maintain stable size and insulation performance even in high-temperature, humid or chemically corrosive environments. It is mainly used in electronic and electrical, semiconductor equipment, medical devices, and chemical pump valves and other scenarios, serving as an insulating isolation layer beneath bolts or nuts to prevent electrochemical corrosion and distribute the connection pressure.
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As one of the professional China Washer Hardware manufacturers and suppliers, we have own factory. You may need some customized services to meet the actual needs of your region, you can leave us a message through the contact information on the webpage. Welcome to buy high quality Washer Hardware from us. We will give you the satisfactory price. Let us cooperate with each other to create a better future and mutual benefit.
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