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 fender Washer manufacturers

Self Locking Washer

At Sachin Shims Private Limited, we proudly offer a diverse range of precision-engineered Self Locking Washers, meticulously crafted to meet your specific needs. Our product line includes standard self-locking washers as well as custom solutions designed for various applications. Whether you need self-locking washers for industrial machinery, construction, or specialized uses, we provide versatile options to suit your requirements.

Our expertise extends to custom manufacturing based on your drawings and specifications, ensuring a tailored solution that meets your unique needs. Partner with us for exceptional quality and precision in self-locking washers.

  • THICKNESS : 0.5 MM, 1.0 MM, 2.0 MM, etc.
  • SIZE : Available according to Din, IS, JS, BS & American Standards.
  • MATERIAL : Stainless Steel, Brass, Copper, Mild Steel (M.S.), Aluminum.

Self-locking washers enhance fastening reliability by preventing loosening under vibration or dynamic loads. They are essential for applications where secure, stable connections are critical.

Sachin Shims is a leading manufacturer, supplier, and exporter of top-quality Self Locking Washers in Mumbai, India. We offer a wide selection of materials including Brass, Copper, Aluminium, Stainless Steel (Grades 201, 202, 304, 316, 316L, 400), Carbon Steel, Spring Steel, and more. Our facilities also support hardening and tempering to meet specific hardness requirements.

Self-locking washers are special types of washers designed to keep bolts and nuts from loosening over time. They have a unique shape or feature that creates friction or pressure, which helps them stay in place and prevents them from loosening due to vibrations or movement. Think of them as an added security measure to keep everything tight and secure in your machinery or construction projects.

Self-locking washers come with several key features that make them effective at preventing loosening:

  1. Anti-Loosening Design: They have a special shape or coating that creates friction, preventing bolts and nuts from loosening over time.
  2. High Friction Surface: Many self-locking washers have a rough or serrated surface that grips the surface of the nut or bolt, providing extra resistance against movement.
  3. Spring Action: Some self-locking washers use a spring-like mechanism to maintain tension and keep the fastener tight.
  4. Material Variety: They can be made from various materials like steel, stainless steel, or nylon, each suited for different environments and loads.
  5. Temperature Resistance: Many are designed to withstand high temperatures without losing their locking ability.
  6. Vibration Resistance: They are effective in applications where vibration is a concern, as they help keep fasteners from loosening due to shaking or movement.
  7. Easy Installation: They are simple to install and require no special tools or techniques beyond standard fastener installation.
  8. Reusable: Depending on the design, some self-locking washers can be reused without losing their effectiveness.

These features help ensure that assemblies remain secure and stable, even in challenging conditions.

Self-locking washers are essential components used across multiple industries, including automotive, aerospace, electronics, and construction. Their unique design ensures that fasteners remain securely in place, even in high-vibration environments.

These washers are commonly used in automotive assemblies, securing bolts in engines and suspensions, as well as in aerospace applications where safety and reliability are paramount. In electronics, they help maintain connections on circuit boards, while in construction, they stabilize structural elements, ensuring integrity and safety. Their ability to provide a reliable locking mechanism makes them invaluable for any application requiring secure fastening.

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Self-locking Washer Specifications, Sizes And Schedules

Specifications Sizes And Schedules
Minimum Order Quantity 100 Unit
Packaging Type ROLL
Bimetallic Material Aluminium and Copper
Shape Round
Size M3 to M100
Surface Finish Metal Coated
Standard AISI,ASTM,DIN,GB
Material Aluminium
Thickness 2-8mm

Certification

We are certified to ISO 9001:2015 International Standards for Quality Management. Our products comply with API, ISO, DIN, BS, IS, AGMA standards and provides ATEX certification.

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Why Choose Us?

When you choose Sachin Shims for Fender Washers, you’re partnering with a team dedicated to excellence:

Expertise

With years of industry experience, we are your trusted source for high-quality Self-Locking Washers, Ogee Washers,Tab Washer, Conical Washer , Sealing Washers, etc, all crafted to meet precise specifications.

Quality Assurance

Our adherence to rigorous ISO standards guarantees that each Self-Locking Washer meets the highest standards of reliability and performance.

Tailored Solutions

We understand your specific requirements and provide Self-Locking Washers that are perfectly suited to your needs, ensuring optimal functionality and durability.


Choose Sachin Shims for premium Self-Locking Washers in India. Contact us to experience unparalleled quality and performance.

Looking for reliable self-locking washers? Your search ends here! Our online store features a diverse selection of self-locking washers, ideal for a range of applications. With just a few clicks, you can purchase the washers you need and have them delivered directly to your doorstep.

Why delay? Order now to receive your self-locking washers quickly and effortlessly. For bulk orders or specific requirements, request a quote, and our team will respond promptly to assist you.


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Extensive selection

Discover the perfect fender washers for your needs, with options ranging from standard sizes to custom configurations.

High-quality materials

We use only the highest quality materials to ensure our fender washers deliver reliable, long-lasting performance.

Fast turnaround times

Receive your Self Locking washers promptly to keep your projects running smoothly.

Exceptional customer service

Our expert team is ready to answer your questions and assist you in finding the ideal solution for your application.

Sachin Shims Private Self-locking Washer: Frequently Asked Questions


Self-locking washers work by providing additional friction between the washer and the mating surface. The design, which may include features like serrated edges, creates a tighter grip, reducing the likelihood of the fastener loosening over time.

Self-locking washers are commonly made from materials such as stainless steel, carbon steel, or aluminum. The choice of material depends on the application and environmental conditions, such as exposure to moisture or high temperatures.

To choose the right self-locking washer, consider factors such as the size of the fastener, the material compatibility, the operating environment, and the level of vibration or movement expected. Consult with a supplier or manufacturer if you need specific recommendations.

Self-locking washers are compatible with a wide range of fasteners, including bolts, nuts, and screws. However, it is important to ensure that the washer's size and design are appropriate for the specific fastener and application.

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