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Bimetallic shim washer manufacturers

What is Countersunk washers

Countersunk washers are flat, round metal pieces with a beveled or sloped edge. They are specifically designed to sit flush with the surface of the material they're placed on. When paired with countersunk screws or bolts, the screw or bolt head can be recessed into the washer, creating a smooth, even surface. These countersunk washers help distribute the load evenly, which prevents damage to the material’s surface and ensures a secure fit.

When selecting the right countersunk washers, it’s crucial to consider the type and specific application. For example, an Ogee Washer offers a traditional design with a curved surface, ideal for wood or masonry. A Tab Washer features a protruding tab to prevent rotation, while a Conical Washer provides a spring-like action that helps maintain tension and stability. Each type of washer is designed to fulfill a unique function, so understanding the nuances of each can ensure the best fit for your project.

Countersunk washers have several key features:

  1. Beveled Edge: They have a sloped or tapered edge that matches the shape of countersunk screws or bolts, allowing for a flush finish.
  2. Flush Mounting: When used with countersunk screws, they enable the screw head to sit level with or below the surface of the material, creating a smooth and clean appearance.
  3. Load Distribution: They help distribute the load more evenly across the surface, which can reduce stress and prevent damage to the material.
  4. Enhanced Stability: By providing a larger contact area, they improve the stability of the fastened joint, reducing the likelihood of loosening over time.
  5. Prevents Surface Damage: They protect the surface from being damaged by the screw or bolt head, especially when tightening.
  6. Improved Aesthetics: They create a more polished and professional look by hiding the screw or bolt head.
  7. Material Variety: Countersunk washers are available in various materials (such as metal, plastic, and stainless steel) to suit different applications and environments.
  8. Size Compatibility: They come in various sizes to match different screw or bolt dimensions and applications.

At Sachin Shims, we are dedicated to producing high-quality countersunk washers that are precisely crafted for optimal performance. By using premium raw materials, we ensure that each countersunk washer adheres to the highest industry standards, offering exceptional reliability even in the most demanding applications.

Our precision-engineered countersunk washers deliver unparalleled versatility, making them ideal for a wide range of industries including construction, automotive, and manufacturing. Recognizing that every project has unique requirements, we provide customized solutions tailored to your exact specifications. Whether you're looking for countersunk washers with specific dimensions or a particular design, our skilled team works closely with you to deliver the perfect solution.

As a leading manufacturer of countersunk washers in India, we are committed to providing fastening solutions that enhance the stability and durability of your projects. Choosing Sachin Shims means receiving washers engineered for precision, ensuring the long-term success of your applications. We are committed to your satisfaction and will support your needs with our high-quality, custom countersunk washers designed to meet the toughest demands.

high-quality countersunk washers

Conical Washer Sizes and Dimensions


Bolt Size Top Outside Diameter (A) Bottom Outside Diameter (B) Thickness (T) Weight (grams)
1/2 1-1/4 2-1/4 1/8 45
5/8 1-1/2 2-1/2 5/32 60
3/4 1-3/4 2-3/4 3/16 80
7/8 2 3 7/32 105
1 2-1/4 3-1/4 1/4 135
1-1/8 2-1/2 3-1/2 5/16 200
1-1/4 2-3/4 4 3/8 240
1-1/2 3 4-1/2 7/16 350

Elevating Precision and Strength: Countersunk Washers by Sachin Shims

At Sachin Shims, we specialize in producing countersunk washers that provide exceptional precision and long-lasting durability. Utilizing advanced manufacturing techniques, our countersunk washers meet the high standards required across various industries, including automotive, construction, and marine sectors. Made from premium-grade materials, these washers offer superior resistance to wear and corrosion, ensuring optimal performance even in the harshest conditions.

Our commitment to quality extends beyond just production. We conduct thorough testing to ensure every countersunk washer meets the strictest industry specifications. Understanding the unique demands of each project, we also offer customizable solutions tailored to your specific requirements.

As a leading countersunk washer manufacturer in India, Sachin Shims is dedicated to customer satisfaction by delivering reliable, high-performance components. Whether you need countersunk washers for heavy-duty applications or precision countersunk washers for industrial projects, our precisely engineered products will enhance the efficiency and reliability of your operations.

Countersunk Washers by Sachin Shims

Stud Bolts Uses and Application


Construction Industry applications and uses

Construction Industry

Automotive Industry applications and uses

Automotive Sector

Energy Sector applications and uses

Energy and Power Generation

Marine and Offshore applications and uses

Marine and Offshore Engineering

aerospace-industry-bolt applications and uses

Aerospace Industry

Heavy Machinery applications and uses

Heavy Machinery and Equipment

Oil and Gas Sector applications and uses

Oil and Gas Industry

Railways & Transportation applications and uses

Railway Applications

Countersunk Washers & Coated Fastening Solutions


At Sachin Shim, we take pride in being a leading manufacturer of high-performance countersunk washers, designed for exceptional strength and reliability across various industries. Our countersunk washers are engineered to provide secure and durable fastening solutions, ensuring optimal performance in applications ranging from construction to automotive. Below is an overview of the different types of coated countersunk washers we offer:

    PTFE Coated Countersunk Washers

    Our PTFE-coated countersunk washers offer outstanding chemical resistance and low friction, making them ideal for use in harsh industrial environments. Manufactured to meet high industry standards, these washers guarantee long-lasting performance even under demanding conditions.

    Zinc Plated Countersunk Washers

    Available in finishes like yellow, blue, and black zinc, our zinc-plated countersunk washers are built for superior rust protection. They are perfect for machinery, automotive, and construction applications, providing a reliable and durable fastening solution in various settings.

    Chrome Plated Countersunk Washers

    Our chrome-plated countersunk washers offer both functional and aesthetic value, making them a great choice for industries such as automotive. These washers feature a high-quality coating that ensures long-term reliability, even in tough environments.

    Cadmium and Copper-Plated Countersunk Washers

    Designed for specialized industries such as aviation and electrical, our cadmium and copper-plated countersunk washers offer enhanced performance and durability. These washers are ideal for challenging conditions where high functionality and reliability are required.

    Silver Plated Countersunk Washers

    Engineered for precision applications, our silver-plated countersunk washers are excellent for use in electrical connections and high-temperature environments, ensuring dependable performance in critical operations.

    Tin-Plated Countersunk Washers

    Our tin-plated countersunk washers offer extra protection, making them suitable for various industrial applications where durability and performance are essential.

At Sachin Shim, we are committed to delivering high-quality, custom-engineered countersunk washers tailored to meet your needs across a wide range of sectors. Whether you're seeking coated countersunk washers or specialized washers for demanding environments, we ensure each product is designed to provide long-lasting performance and reliability. Our countersunk washers for industrial use and coated fastening solutions for machinery are built to meet the highest standards, ensuring that your applications perform at their best.

USPs of Countersunk Washers

Corrosion Resistance

Our countersunk washers are manufactured from high-quality materials that offer exceptional resistance to rust and corrosion. This makes them ideal for challenging environments such as marine, automotive, and industrial applications. With these washers, you can rely on a long service life, even in harsh conditions.

Versatile Applications

Our countersunk washers are designed for a broad range of industries, including construction, automotive, plumbing, and manufacturing. Offering flexible solutions for various fastening needs, these washers provide unmatched versatility, whether for wood countersunk washers or heavy-duty industrial applications.

Customizable Options

We offer customizable countersunk washers, available in various sizes, thicknesses, and finishes, to meet the specific requirements of your projects. Whether you need bespoke designs or standard options, we ensure a perfect fit every time, ensuring the ideal countersunk washer for your applications.

Precision Engineering

As leading manufacturers of countersunk washers, we utilize advanced manufacturing techniques to ensure each washer meets precise specifications. This precision ensures a secure fit, reducing the risk of mechanical failure in critical applications, and ensures reliable performance in sensitive operations.

High Strength & Durability

Crafted from premium-grade materials, our countersunk washers deliver outstanding tensile strength and durability. They are designed to provide reliable performance, even under significant stress and in demanding environments. These washers are built to last, making them perfect for high-load countersunk washer applications.

Compliance with International Standards

Our countersunk washers are manufactured in accordance with internationally recognized standards such as ISO, ASME, and DIN. This guarantees consistent quality, reliability, and performance across all countersunk washer applications, ensuring your project meets the highest standards.

washers Packaging and Delivery

Countersunk Washer Packaging and Delivery: Commitment to Quality and Timely Reliability

We carefully package our countersunk washers to prevent damage, rust, and corrosion during transit. Using premium protective materials, we ensure they arrive in perfect condition, ready for immediate use - whether standard or custom solutions.

Leading Indian manufacturer of countersunk washers, committed to delivering high-quality products that exceed industry standards. Our ISO-certified process ensures exceptional performance across various industries.

Flexible Payment Options

We offer multiple payment methods to ensure smooth and secure transactions, including LC (Letter of Credit), TT (Wire Transfer), Cheque, and more. This flexibility provides our customers with the peace of mind they need while placing their orders for high-quality countersunk washers.

Efficient Dispatch and Shipping

With prompt shipping from key ports in Mumbai and Kalamboli, Maharashtra, India, we ensure on-time delivery of your countersunk washers to both domestic and international destinations. Our extensive shipping options—by land, sea, or air—are managed in collaboration with trusted logistics providers, ensuring your countersunk washers are securely delivered on schedule.

Applicable Tax

All transactions are subject to an 18% GST, in line with current tax regulations.

Countersunk Washers Exporter

Sachin Shims, a prominent exporter of high-quality countersunk washers, is headquartered in Mumbai, Maharashtra, India. We are proud to serve a vast international market, supplying our countersunk washers to over 85 countries worldwide. Key markets include Oman, Iran, Kuwait, Qatar, China, UAE, Africa, Turkey, Mexico, Canada, Malaysia, Saudi Arabia, Brazil, the USA, Sri Lanka, Australia, Nigeria, and many others. Our Mumbai headquarters ensures the seamless distribution of countersunk washers across major cities in India, serving various industries with precision and reliability.

With a strong commitment to quality and customer satisfaction, our countersunk washers are engineered to meet global standards, establishing Sachin Shims as a trusted name in the international fastener market. These washers are designed for a wide range of applications, ensuring they meet the performance requirements of our global clientele. Whether you're looking for customized countersunk washers for industrial use or standard countersunk washers for construction projects, we offer products that cater to the specific needs of every project.

Washers Exporter
Stainless Steel Shim Washers Supplier

Countersunk Washers Supplier

Sachin Shims is a trusted manufacturer and supplier of premium countersunk washers, based in Maharashtra, India. We specialize in offering a wide variety of countersunk washers designed to meet the needs of various industries. As a leading supplier, we serve key cities across India, including Mumbai, Pune, Chennai, Bengaluru, Kolkata, Hyderabad, Jaipur, Surat, Salem, New Delhi, Bhiwandi, Rajkot, Bharuch, Raipur, Ludhiana, Panipat, Nashik, Indore, Gwalior, Coimbatore, Nagpur, Noida, Vadodara, Agra, Lucknow, Kanpur, Bhopal, and many more.

Our countersunk washers are engineered to provide superior performance in high-stress applications, ensuring a reliable fastening solution in demanding environments. Whether you need corrosion-resistant countersunk washers for outdoor projects or high-strength countersunk washers for heavy-duty industrial use, we offer products that meet stringent industry standards and provide long-lasting durability.

Are you in need of high-quality countersunk washers, custom countersunk washers for specialized applications, or precision-engineered washers for heavy-duty use? Look no further! Our online store offers a wide selection of premium countersunk washers designed to meet the diverse needs of various industries. Whether you're working on construction projects, automotive applications, or industrial tasks, our countersunk washers provide reliable and secure fastening solutions to ensure your projects are built to last.

With just a few clicks, you can easily order the precise countersunk washers you need and have them delivered straight to your doorstep. Don't wait! Place your order now for fast and seamless delivery. If you're considering bulk purchases of countersunk washers or have unique specifications, simply request a quote, and our experienced team will provide you with tailored solutions to meet your exact requirements.


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