M14 Brass Plain Washer – Best Brass Flat Washers for Industrial and Electrical Applications

Precision, durability, and consistency define the M14 Brass Plain Washer range offered by Nafees Metal Industries — India’s trusted name in brass washer manufacturing. Engineered to exact specifications, each M14 Brass Plain Washer is crafted to fit M14 bolts and screws seamlessly, delivering exceptional load distribution, insulation, and fastening stability.

Ideal for applications in plumbing, electronics, automotive, marine, and general engineering, these washers are designed for long-lasting performance and corrosion resistance. Manufactured using premium-grade brass, the M14 Brass Plain Washer ensures electrical conductivity, superior aesthetic finish, and mechanical reliability in demanding environments.

At Nafees Metal Industries, we specialize in producing a complete range of brass washers including various sizes such as M3, M6, M10, M12, and M14 Brass Plain Washer, tailored for industries that demand precision-engineered fastening components.

From OEMs to maintenance contractors, customers across India and international markets trust our M14 Brass Plain Washer for high-strength, non-sparking, and anti-corrosive fastening performance in sensitive and critical systems.

What is an M14 Brass Plain Washer?

An M14 Brass Plain Washer is a precision-engineered circular disc with a central hole designed to fit M14 bolts or screws (14 mm diameter). It serves as a vital component in mechanical assemblies by distributing the load of the fastener evenly across the surface, thus preventing damage to the base material and ensuring a secure fastening.

Crafted from high-quality brass, the M14 Brass Plain Washer combines electrical conductivity, corrosion resistance, and aesthetic appeal, making it a preferred choice in electrical systems, plumbing setups, HVAC units, marine assemblies, and general industrial equipment. Unlike steel alternatives, brass washers offer excellent resistance to tarnish and wear, especially in humid or chemically exposed environments.

The M14 Brass Plain Washer also acts as a smooth barrier between the fastener and the substrate, reducing friction during tightening and loosening. Its anti-sparking properties and non-magnetic nature make it suitable for sensitive environments such as explosive atmospheres or magnetic fields.

At Nafees Metal Industries, each M14 Brass Plain Washer is manufactured with dimensional accuracy, ensuring flawless fitment and uniform thickness. Our washers adhere to international standards, including DIN, ISO, and IS specifications, catering to clients who prioritize reliability, safety, and long-term performance.

Why Choose Brass for M14 Washers?

Selecting brass as the material for an M14 Brass Plain Washer brings a range of mechanical, chemical, and aesthetic advantages that outperform many alternative metals in specific applications.

Here’s why brass is the ideal material for M14 Brass Plain Washers:

1. Excellent Corrosion Resistance

Brass naturally resists oxidation and corrosion, especially in moist, saline, or chemically active environments. This makes the M14 Brass Plain Washer perfect for marine, plumbing, and HVAC applications, where exposure to moisture is common.

2. Non-Magnetic & Non-Sparking

Brass is non-magnetic and non-sparking, ensuring the M14 Brass Plain Washer can be safely used in sensitive electronic assemblies, instrumentation panels, and even explosive environments like oil refineries or gas plants.

3. Superior Electrical Conductivity

One of the most crucial benefits of brass is its conductivity. The M14 Brass Plain Washer ensures uninterrupted electrical flow, making it a standard choice for electrical terminals, switchboards, and PCB mountings.

4. High Thermal Resistance

Brass maintains its structural integrity across a wide range of temperatures. The M14 Brass Plain Washer remains dimensionally stable in high-heat environments, preventing bolt loosening or expansion-based deformation.

5. Visually Appealing Finish

Brass washers add a premium gold-like finish, making them ideal for visible hardware in architectural fittings, decorative applications, and luxury product assemblies.

6. Dimensional Accuracy & Easy Machinability

Brass is easy to machine and stamp, allowing the M14 Brass Plain Washer to be produced in large volumes with strict dimensional tolerances. This ensures perfect fitment without the risk of burrs or misalignment.

7. Recyclable and Sustainable

Brass is 100% recyclable, reducing the environmental footprint of manufacturing and making your choice of M14 Brass Plain Washer both industrially and environmentally responsible.

At Nafees Metal Industries, we use only certified-grade brass material for manufacturing every M14 Brass Plain Washer, ensuring the perfect combination of strength, aesthetics, and durability in every piece.

How Are M14 Brass Plain Washers Manufactured?

At Nafees Metal Industries, each M14 Brass Plain Washer is manufactured through a meticulous process that combines advanced machinery, expert craftsmanship, and rigorous quality control to meet both domestic and international standards.

Here’s a breakdown of the production process for our M14 Brass Plain Washer:

1. Raw Material Selection

Only high-grade, low-lead brass sheets or coils are used, ensuring the mechanical and corrosion-resistant properties of every M14 Brass Plain Washer. The raw material complies with RoHS and REACH standards for safety and sustainability.

2. Precision Stamping

Washers are blanked using high-tonnage power presses with precision dies. The internal diameter is punched to fit M14 bolts (approx. 14.5 mm), while the outer diameter and thickness conform to DIN 125 / IS 2016 standards.

3. Deburring & Smoothing

Every M14 Brass Plain Washer undergoes automated deburring and surface polishing. This step ensures smooth edges, uniform thickness, and prevents damage to adjoining components during assembly.

4. Surface Treatment

Depending on customer needs, the washers can be delivered in plain polished form or treated with protective finishes such as nickel plating or anti-tarnish coatings to enhance longevity and aesthetics.

5. Dimensional & Visual Inspection

Each batch of M14 Brass Plain Washer is tested for:

• Inner and outer diameter tolerances

• Thickness accuracy

• Flatness and concentricity

• Surface quality and finish

Only washers that pass all checkpoints are packed and approved for dispatch.

6. Custom Packaging & Labeling

Washers are packed in moisture-resistant polybags, HDPE boxes, or cartons as per client preferences. We also offer private labeling and barcode support for OEMs, contractors, and distributors.

By maintaining in-house tooling and die setup, Nafees Metal Industries guarantees consistent quality across every M14 Brass Plain Washer batch while enabling fast turnarounds and customization on bulk orders.

Key Features of M14 Brass Plain Washers

The M14 Brass Plain Washer is designed to provide dependable support and performance across a variety of industrial applications. Precision-manufactured at our Mumbai-based facility, every washer is a result of expert engineering and quality craftsmanship.

Here are the standout features of the M14 Brass Plain Washer:

✅ Accurate Inner Diameter

• Engineered to perfectly fit M14 bolts and screws.

• Ensures tight fastening without misalignment or play.

✅ Superior Load Distribution

• Evenly spreads the clamping force over a larger surface area.

• Prevents deformation, cracking, or warping of softer materials.

✅ Premium Brass Construction

• Made from high-grade brass with excellent tensile strength and durability.

• Ensures long-lasting performance in static and dynamic load conditions.

✅ Smooth Edges and Uniform Thickness

• Prevents damage to adjacent parts during installation.

• Makes the M14 Brass Plain Washer safe and easy to handle.

✅ Corrosion & Tarnish Resistance

• Suitable for use in humid, chemical, or corrosive environments.

• Optional anti-tarnish coatings available for enhanced shelf life.

✅ Non-Magnetic & Spark-Resistant

• Ideal for use in electrical, electronic, or explosive-sensitive applications.

✅ Electrical Conductivity

• Supports uninterrupted current flow in terminals, grounding systems, and electrical enclosures.

✅ Finish Options

• Available in natural polished finish or coated variants (nickel, tin, etc.).

• Enhances visual appeal and functional resilience.

✅ Bulk Supply Ready

• Fast production and dispatch for high-volume industrial requirements.

• Reliable support for OEMs, MROs, hardware retailers, and electrical contractors.

✅ 100% Indian Manufactured

• Proudly made at Nafees Metal Industries using ISO-compliant manufacturing techniques.

• Local expertise with global quality benchmarks.

Every M14 Brass Plain Washer we manufacture reflects our commitment to quality, safety, and client satisfaction.

Technical Specifications

Below are the standard specifications of the M14 Brass Plain Washer, manufactured and supplied by Nafees Metal Industries. These washers are fully customizable to meet specific industrial requirements:

Each M14 Brass Plain Washer undergoes quality inspection for dimensional accuracy, concentricity, and surface integrity to ensure it meets our customers’ high expectations.

Applications of M14 Brass Plain Washers

The M14 Brass Plain Washer is engineered for versatility and performance in both industrial and commercial settings. Its robust mechanical properties, combined with the chemical advantages of brass, make it ideal for a wide range of use cases.

Below are the key application areas where the M14 Brass Plain Washer delivers dependable results:

Electrical & Electronic Assemblies

• Used in control panels, circuit boards, and electrical enclosures.

• Provides insulation, electrical conductivity, and corrosion resistance.

• Prevents arc damage in terminal fastenings.

Plumbing & Sanitary Installations

• Common in brass fittings and threaded plumbing joints.

• Ensures leak-proof and vibration-resistant assembly.

• Withstands exposure to moisture and chemicals without rusting.

Automotive and Transport Equipment

• Used in securing sensors, interior trim, and light electrical modules.

• Performs well in both static and vibration-prone environments.

Marine and Offshore Applications

• Excellent resistance to saltwater corrosion.

• Used in boat hardware, instrumentation, and marine control systems.

HVAC and Building Systems

• Ideal for fixing brass components in air conditioning units, compressors, and control boxes.

• Provides long-term durability in fluctuating temperature environments.

Aerospace and Defense Components

• Preferred for sensitive equipment requiring non-magnetic fasteners.

• Maintains stability under high thermal or vibrational loads.

Renewable Energy Systems

• Supports solar panel assemblies, grounding systems, and electrical joints.

• Durable even under prolonged outdoor exposure.

Decorative Hardware and Architecture

• Utilized where visible fasteners require a refined finish.

• Common in premium furniture, panels, and fittings.

Instrumentation and Precision Equipment

• Ensures consistent bolt torque in scientific, analytical, and measuring instruments.

Maintenance and Repair Kits

• Widely included in hardware kits for general-purpose industrial and household maintenance.

Thanks to its mechanical strength and chemical stability, the M14 Brass Plain Washer plays a critical role in fastening systems where longevity, conductivity, and corrosion resistance are essential.

Advantages of Using M14 Brass Plain Washers

The M14 Brass Plain Washer is not just a simple component—it’s a performance enhancer in fastening systems. Designed to increase reliability and lifespan of assemblies, it offers numerous advantages across applications in electrical, industrial, and structural environments.

Load Distribution and Surface Protection

The M14 Brass Plain Washer helps spread the pressure exerted by the bolt or nut across a larger surface area. This minimizes the risk of damage, deformation, or cracking in softer materials such as plastic, copper, or thin metal sheets.

Excellent Corrosion Resistance

Brass is naturally corrosion-resistant. The M14 Brass Plain Washer performs exceptionally well in environments prone to moisture, chemicals, and fluctuating humidity levels—making it ideal for plumbing, marine, and HVAC applications.

Non-Magnetic and Spark-Free

Unlike stainless steel washers, the M14 Brass Plain Washer is non-magnetic and doesn’t produce sparks, making it suitable for sensitive installations like aerospace electronics, explosive environments, and magnetically sensitive systems.

High Electrical Conductivity

When used in electrical systems, the M14 Brass Plain Washer supports uninterrupted current flow. It ensures safe grounding, terminal connection stability, and resistance to electrical arcing.

Durable and Long-Lasting

With its natural resistance to wear, friction, and oxidation, the M14 Brass Plain Washer maintains performance over time—even in systems subject to vibration or mechanical stress.

Aesthetic and Functional Finish

For assemblies where hardware remains visible, the M14 Brass Plain Washer offers a polished golden finish that complements brass screws and bolts in decorative fittings and luxury applications.

Cost-Effective Performance

Compared to stainless steel, brass provides a better balance of mechanical strength and corrosion resistance for many applications, offering superior value in terms of lifecycle cost.

Available in Bulk for OEMs and Distributors

At Nafees Metal Industries, we offer high-volume manufacturing with fast turnaround times. Our M14 Brass Plain Washer is available in bulk packs, with customizable coatings and packaging for contractors, manufacturers, and distributors.

Whether it’s electrical insulation, mechanical load bearing, or moisture resistance, the M14 Brass Plain Washer delivers reliable and cost-effective fastening solutions.

Buy M14 Brass Plain Washers in Bulk – Leading Manufacturer in India

When it comes to sourcing precision-engineered M14 Brass Plain Washers, Nafees Metal Industries stands out as a trusted name among OEMs, maintenance professionals, and industrial buyers. As a Brass Plain Washers Manufacturer with decades of experience, we deliver top-tier washers built for high performance and long-lasting reliability.

We are not just manufacturers — we are solution providers for industries that require consistency, durability, and volume-ready supply. From domestic projects to export consignments, our M14 Brass Plain Washer range is available with customizations in finish, thickness, and packaging to meet every client’s requirement.

Why Choose Nafees Metal Industries?

• Specialized Manufacturing Unit: Located in Mumbai, our plant is equipped with modern power press machines, precision tooling, and a team of skilled operators focused solely on washer production.

• Bulk Stock Availability: Whether you need 1,000 or 1 million pieces, our inventory and production capacity ensure timely fulfillment.

• Custom Coating & Finishes: Choose from plain polished, nickel-plated, tin-coated, or anti-tarnish-treated M14 Brass Plain Washers to suit different end-use environments.

• Strict Quality Control: Every washer is inspected for dimensional accuracy, hardness, and surface finish before dispatch.

• Competitive Pricing: We offer affordable pricing structures for bulk orders, especially for recurring supply contracts.

• End-to-End Support: From inquiry to delivery, our support team assists with technical specifications, sample requests, labeling, and documentation.

As an Industrial Brass Washers supplier in India, our goal is to simplify your procurement experience by providing reliable products, clear communication, and dependable logistics support.

So whether you are a panel builder, electrical distributor, HVAC contractor, or an MRO supplier, choose Nafees Metal Industries to Buy Brass Washers Online or in bulk with complete confidence.

Case Study: Application Success with M14 Brass Plain Washers

Client Profile:
A reputed HVAC system integrator based in Pune was facing repeated failures in terminal fastenings within their commercial rooftop AC units. The steel washers they were using led to galvanic corrosion when paired with brass bolts, resulting in electrical resistance, discoloration, and frequent maintenance.

Challenge:

• Galvanic corrosion between dissimilar metals (steel and brass)

• Loose fastenings due to surface tarnishing

• Increased service calls within 4–6 months of installation

Solution Implemented:
The client switched to our M14 Brass Plain Washer after a product trial supported by our technical team. The washers supplied were plain-polished brass, manufactured to DIN 125 standards, and packaged for assembly-line use.

Results Achieved:

• 100% Compatibility: No more dissimilar metal interaction

• Improved Conductivity: Lowered electrical resistance at fastening points

• Maintenance Reduction: 60% drop in service requests within 6 months

• Time Savings: Pre-polished washers reduced installation time by 20%

• Repeat Business: The client placed a long-term order covering 50+ projects

Conclusion:
This case demonstrates the practical value of choosing the right material and specification in washers. The M14 Brass Washer not only solved a persistent problem but also improved the overall reliability and service efficiency of the HVAC systems.

At Nafees Metal Industries, we don’t just supply washers — we help our clients build better systems with the right components, technical guidance, and scalable solutions.

Why Choose Nafees Metal Industries?

Nafees Metal Industries is one of India’s most trusted names in washer manufacturing, offering unmatched precision, quality, and scalability in every batch of M14 Brass Plain Washer we produce. With a legacy built on reliability and a manufacturing facility optimized for both small and bulk orders, we cater to diverse industry needs with ease.

Here’s what makes us the go-to choice for Brass Flat Washers and related fasteners:

Specialized in Brass Washer Manufacturing

Unlike general hardware producers, our production unit is focused specifically on washers—including plain, spring, conical, and disc types—across multiple materials and sizes. Our expertise ensures every M14 Brass Washer meets or exceeds industry expectations.

High-Quality Raw Materials

We source certified, low-lead, high-conductivity brass (IS 319 / CZ121 grade) for all our products. This guarantees the performance and safety of each M14 Brass Washer, especially in sensitive applications like electrical panels or plumbing fittings.

Advanced Manufacturing Setup

Our Mumbai-based facility is equipped with automated power presses, custom dies, precision measuring tools, and a dedicated quality inspection team. From blanking to final inspection, each process is controlled to ensure uniformity and consistency.

ISO-Compliant Processes

Our quality management system ensures compliance with Indian (IS), European (DIN), and International (ISO) standards. Every washer is batch-tested for tolerance, hardness, surface finish, and load-bearing capacity.

Customization and Scalability

Whether you need custom dimensions, special coatings, private labeling, or industry-specific packaging, we provide end-to-end support. Our scalable systems allow us to fulfill orders ranging from 1,000 pieces to 10 lakh pieces with timely delivery.

Competitive Pricing with Transparent Terms

We offer the best value for price—no hidden charges, no delays. Our rates are optimized for bulk buyers and long-term contracts, making us an ideal partner for OEMs, contractors, and distributors across India and overseas.

Make in India. Trusted Globally.

Every M14 Brass Plain Washer is manufactured entirely in India as part of the Make in India initiative. Our washers are exported globally, backed by export documentation, test reports, and personalized support.

Nafees Metal Industries is more than a Brass Plain Washers Manufacturer—we are a long-term manufacturing partner committed to helping you secure your projects with high-performance, cost-effective solutions.

Frequently Asked Questions (FAQs) – M14 Brass Plain Washer

1. What is an M14 Brass Plain Washer used for?
It is used to distribute the load of M14 bolts or screws evenly over a surface, reducing the risk of damage and providing better torque control. It is widely used in electrical, plumbing, and mechanical applications.

2. What is the inner diameter?
The inner diameter of the M14 Brass Plain Washer is approximately 14.5 mm, ensuring a snug fit with standard M14 bolts.

3. Is the M14 Brass Plain Washer corrosion-resistant?
Yes, brass is naturally resistant to corrosion and tarnishing. Our washer is suitable for humid, chemical, and even marine environments.

4. Can I use the M14 Brass Plain Washer in electrical installations?
Absolutely. The M14 Brass Plain Washer is widely used in electrical panels, terminals, and grounding systems due to its excellent electrical conductivity.

5. What finishes are available ?
We offer plain polished, nickel-plated, tin-coated, and anti-tarnish finishes for the M14 Brass Plain Washer, based on your application needs.

6. Are these washers compliant with international standards?
Yes. Our Washers conform to IS 2016, DIN 125, and ISO 7089 standards.

7. Can I buy M14 Brass Plain Washers in bulk?
Yes. Nafees Metal Industries supplies M14 Brass Plain Washers in bulk for OEMs, contractors, and distributors with custom packaging options.

8. Do you manufacture other sizes of brass washers?
Yes, in addition to the M14 Brass Plain Washer, we manufacture brass washers ranging from M2 to M40 in various thicknesses.

9. Are your washers made in India?
Yes. Every M14 Brass Plain Washer is manufactured at our dedicated Mumbai facility under the Make in India initiative.

10. Is the M14 Brass Plain Washer suitable for plumbing systems?
Yes. Due to its corrosion resistance and compatibility with brass fittings, the Washer is ideal for plumbing and sanitary installations.

11. What is the minimum order quantity (MOQ)?
We typically supply in lots starting from 1,000 pieces. Bulk pricing is available for larger orders.

12. Can I request a custom thickness for the M14 Brass Plain Washer?
Yes. We offer customization in thickness, outer diameter, and coating based on your specific application.

13. Do you provide test certificates with your products?
Yes. We provide batch-wise test certificates for dimensions, hardness, and material composition upon request.

14. How can I place an order for M14 Brass Plain Washers?
You can contact us directly through our website https://nafeesmetalindustries.com or call/email us with your specifications. We respond with quotations, lead times, and delivery details.

15. Why should I choose Nafees Metal Industries for M14 Brass Plain Washers?
We are a leading Brass Plain Washers Manufacturer in India, known for quality, precision, bulk readiness, custom support, and transparent pricing. Our Washers are trusted by electrical, plumbing, and industrial professionals across the country and abroad.