Washer

Washer is a part usually used to pad between the connector and the nut, its purpose is to serve as a spacer to protect the surface of the connector from nut chafing, to disperse the pressure of the nut on the connector, and to reduce the detachment caused by vibration.Washers are usually metal or plastic, usually flat shaped metal rings. Since the torque after indentation is applied to prevent loss of preload, special occasions require hardened steel washers. Especially by insulating steel screws from aluminum surfaces.A tap (or faucet, or valve) used in a rubber or fiber gasket to stop the flow of water is sometimes colloquially called a gasket; But while they may look similar, washer and washer are often designed for different functions

What is the purpose of the washer?

A part used to pad between the connector and the nut, and is used as a spacer to protect the surface of the connector from nut chafing, to disperse the pressure of the nut on the connector, and to reduce the detachment caused by vibration. Washers are usually metal or plastic, usually flat shaped metal rings. Since the torque after indentation is applied to prevent loss of preload, special occasions require hardened steel washers.

Which side should the washer go on?

For general bolt connections, flat washers should be placed under the bolt head and nut to increase the bearing area. 2. Flat washers should be placed on the bolt head and nut side respectively. Generally, no more than two flat washers should be placed on the bolt head side and no more than one flat washers should be placed on the nut side

What kinds of washer are there?

Washer are divided into: Flat washers - Class C, large washers - class A and C, large washers - class C, small washers - class A, flat washers - class A, flat washers - chamfered type - class A, high strength washers for steel structure, spherical washers, conical washers, I-steel square inclined washers, channel steel square inclined washers, standard spring washers, light spring washers, heavy spring washers, internal tooth lock washers, internal saw lock Washer, outer tooth lock washer, outer serrated lock washer, single ear stop washer, double ear stop washer, etc

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Compression Spring Washer

Compression spring washers are mechanical parts that provide flexibility, absorbing vibrations within a controlled range when the load changes. Xiaoguo®’s threaded rods and weldable studs are rigorously tested for load-bearing performance in extreme conditions.

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Hardened External Tooth Lock Washer

Hardened external tooth lock washers are surface hardened annular washers that can be used under high loads, strong vibrations and long-term anti-loosening requirements.From aerospace-grade fasteners to heavy-duty anchor systems, Xiaoguo® ensures 100% compliance with ASTM, DIN, and JIS certifications.

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External Tooth Lock Washer

External tooth lock washers are made from materials such as stainless steel or carbon steel. This makes them tough and able to resist rust, so they hold up well over time.Xiaoguo®’s R&D team innovates lightweight, high-tensile fasteners for evolving industry demands.

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Serrated Lock Washer External Teeth For Assembly

The serrated lock washer external teeth for assembly used for assembly can withstand greater pressure and maintain a firm connection. Serrated lock washers are often used to assemble automobiles and mechanical equipment. As a professional washer manufacturer, Xiaoguo® has an on-time delivery rate of 98%.

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External Teeth Lock Washers

The external teeth lock washers have teeth that point outward. These teeth dig into the surface it's attached to and the fastener, which helps it grip better and keeps it from spinning when there's force trying to turn it.Xiaoguo® provides 24/7 technical support, guiding clients from material selection to post-installation troubleshooting.

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External Teeth Serrated Lock Washer

A external teeth serrated lock washer is a mechanical part. It works by creating tension between the nut and the surface it's attached to. This helps stop fasteners from coming loose when there's vibration or torque. The Xiaoguo® factory uses environmentally friendly manufacturing processes during the production process, reducing waste and energy consumption.

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Spring Lock Washer With Internal Teeth

To install spring lock washer with internal teeth correctly, you need to press them tightly against flat surfaces. This makes sure the gripping teeth fully bite in and hold everything secure.Xiaoguo® is a globally trusted manufacturer and supplier of precision-engineered fasteners for industrial, automotive, and construction sectors.

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Lock Washer With Internal Teeth

Lock washer with internal teeth grip better than regular flat washers. They focus pressure along the middle of the bolt or nut, which helps keep things from slipping.With over 20 years of expertise, Xiaoguo® delivers high-quality bolts, nuts, screws, and custom fasteners tailored to international standards.

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