M8 Brass Plain Washer – High-Precision Flat Washers for Medium-Sized Fastening Applications

Nafees Metal Industries presents the M8 Brass Plain Washer, crafted with dimensional perfection to serve in medium-scale mechanical, electrical, plumbing, and industrial fastening systems. Designed for M8 bolts and screws (8 mm diameter), each M8 Brass Plain Washer is engineered to evenly distribute the load, protect surfaces from bolt-induced damage, and enhance the fastening integrity in corrosion-prone or decorative assemblies.

Manufactured in India at our ISO-certified facility, these brass washers offer superior corrosion resistance, stable clamping force, and long-term performance in high-temperature or high-humidity conditions. With our in-house capabilities, we ensure every M8 Brass Plain Washer adheres to global standards and client-specific quality needs.

What Are M8 Brass Plain Washers?

An M8 Brass Plain Washer is a flat, round metallic disc with a centrally punched hole sized to accommodate M8 bolts or screws (with an 8 mm diameter). Its primary role is to distribute the load evenly when a bolt or nut is tightened, preventing the damage of the base material and reducing the risk of fastener loosening due to vibrations or torque-induced stress.

Each M8 Brass Plain Washer is crafted from premium-quality brass—a copper-zinc alloy known for its high corrosion resistance, excellent electrical conductivity, and attractive golden appearance. These characteristics make the M8 Brass Plain Washer ideal not only for mechanical load distribution but also for decorative and electrical conductivity applications.

Brass plain washers in the M8 size are widely used in industries where non-magnetic properties, longevity, and resistance to moisture are crucial. This includes electronics, plumbing systems, marine hardware, control panels, and decorative fastener assemblies.

As a durable and versatile component, the M8 washer is available in multiple thicknesses and finishes, making it adaptable to different load requirements, installation surfaces, and aesthetic needs.

Why Choose Brass for M8 Washers?

Brass is a preferred material for plain washers due to its distinct combination of mechanical strength, corrosion resistance, and aesthetic appeal. The M8 Brass Plain Washer benefits significantly from the natural properties of brass, making it a superior choice in many industrial and decorative applications.

Here’s why brass is ideal for manufacturing the M8 Brass Plain Washer:

1. Excellent Corrosion Resistance:
   Brass has natural anti-corrosive properties, making the M8 Brass Plain Washer suitable for applications exposed to moisture, chemicals, or outdoor elements. It resists tarnishing, making it ideal for marine use, electrical enclosures, and plumbing systems.

2. Non-Magnetic & Electrically Conductive:
   The non-ferrous composition of brass ensures that the M8 Brass Plain Washer remains non-magnetic. It also provides electrical conductivity, which is critical in electrical and electronic installations, switchgear, and control panels.

3. Aesthetic Finish:
   The golden-yellow finish of brass adds a decorative appeal. For exposed fastening areas in architecture or furniture, the M8 Brass Plain Washer enhances both function and appearance.

4. Malleability and Machinability:
   Brass can be precisely punched and shaped, which allows for tight dimensional tolerances. This ensures the M8 Brass Plain Washer fits perfectly with bolts or screws without deforming under load.

5. Heat Resistance:
   Brass maintains its structural integrity even at elevated temperatures, making the M8 Brass Plain Washer reliable for high-temperature machinery, engine parts, and industrial heat zones.

6. Long Service Life:
   Compared to steel or plastic alternatives, brass washers offer greater durability and a longer operational lifespan, especially when exposed to harsh environments.

Choosing brass for the M8 Brass Plain Washer guarantees strength, reliability, and versatility—key factors in mission-critical and aesthetic applications across sectors like electronics, aerospace, waterworks, and general engineering.

How Are M8 Brass Plain Washers Manufactured?

At Nafees Metal Industries, every M8 Brass Plain Washer is produced through a highly controlled and standardized manufacturing process designed to ensure dimensional precision, strength, and superior surface finish. Our process leverages automated equipment, skilled labor, and quality-first protocols to create washers that perform reliably across industries.

Here’s a step-by-step breakdown of how we manufacture the M8 Brass Plain Washer:

1. Raw Material Selection:
We begin with high-grade brass sheets or coils, sourced from trusted suppliers. These raw materials are thoroughly inspected for alloy composition, thickness consistency, and surface finish before entering production.

2. Cold Stamping & Blanking:
The brass sheet is fed into a high-speed stamping machine equipped with precision dies. This machine punches out round discs with an 8 mm central hole, perfectly suited for M8 fasteners. This cold-forming method helps retain the mechanical properties of brass and results in a durable M8 Brass Plain Washer with exact outer and inner diameters.

3. Deburring & Edge Smoothing:
After stamping, each M8 Brass Plain Washer is passed through a vibratory deburring process or manually polished to eliminate sharp edges and burrs. This ensures user safety, smooth handling during assembly, and protection of the components the washer comes into contact with.

4. Surface Finishing (Optional):
Depending on client requirements, the washers may undergo surface treatments such as polishing, buffing, or even protective lacquer coating. This enhances the aesthetics and corrosion resistance of the M8 Brass Plain Washer, especially for applications requiring visible or decorative fastening.

5. Dimensional & Quality Checks:
A dedicated quality assurance team inspects the washers for:

• Inner diameter tolerance (to fit M8 bolts precisely)

• Outer diameter as per DIN/IS/ISO norms

• Thickness uniformity

• Surface finish and hardness
  Each M8 Brass Plain Washer must pass these checks to qualify for packaging.

6. Custom Packaging:
The washers are then sorted, counted, and packed in bulk poly bags, small pouches, or carton boxes, depending on customer needs. Private labeling and barcode tagging options are also available for distributors.

This meticulous process ensures that every M8 Brass Plain Washer is made to exact specifications, ready to deliver superior performance in high-precision fastening environments.

Key Features of M8 Brass Plain Washers

The M8 Brass Plain Washer is not just a functional component—it is a precision-engineered solution designed for reliability, longevity, and adaptability. At Nafees Metal Industries, we focus on delivering washers that outperform in performance, finish, and durability. Below are the defining features that make the M8 Brass Plain Washer stand out in the market:

1. Exact Dimensional Fit
Each M8 Brass Plain Washer is engineered with a precise inner diameter (approx. 8.4 mm) to ensure snug fitment with M8 bolts or screws. The accurate tolerances prevent movement, ensuring secure load transfer and minimal loosening during vibrations.

2. Uniform Load Distribution
By spreading the clamping force evenly across the surface, the M8 Brass Plain Washer prevents surface damage, cracking, or warping of the underlying material. It also helps prevent fastener pull-through on softer materials like plastic or wood.

3. Premium-Grade Brass Material
Crafted from top-quality brass, these washers offer resistance to oxidation, corrosion, and rust. The M8 Brass Plain Washer maintains mechanical integrity even in humid, marine, or chemically exposed environments.

4. Smooth Finish & Burr-Free Edges
Post-processing treatments ensure a smooth surface and edge profile, making the M8 Brass Plain Washer easy to handle, quick to install, and safe to use in both automated and manual assembly lines.

5. Decorative Aesthetic (Optional Polishing)
In industries where visible fasteners require a professional appearance—such as furniture or architectural fittings—the M8 Brass Plain Washer offers a polished golden finish, blending beauty with functionality.

6. Multiple Thickness & Finish Options
Available in standard and customized thicknesses (typically 1.0 mm to 2.0 mm), and finishes such as plain, lacquered, or polished. The M8 Brass Plain Washer can be adapted to suit various mechanical, electrical, or cosmetic requirements.

7. Excellent Conductivity for Electrical Applications
Thanks to its high electrical conductivity, the M8 Brass Plain Washer is ideal for grounding terminals, electrical enclosures, and electronic assemblies requiring conductive connections.

8. Non-Magnetic & Spark-Free
The non-magnetic and spark-resistant nature of brass ensures that the M8 Brass Plain Washer is safe for use in explosive or flammable environments like oil & gas, mining, and chemical facilities.

These key features make our M8 Brass Plain Washer one of the most versatile and reliable flat washers in the Indian and international markets.

Technical Specifications of M8 Brass Plain Washer

Each M8 Brass Plain Washer manufactured by Nafees Metal Industries adheres to precise standards and tolerances, ensuring compatibility, reliability, and industry-grade performance. Whether you’re sourcing for OEM assembly or retail distribution, our washer specifications meet both domestic and international expectations.

Here are the standard technical specifications of our M8 Brass Plain Washer:

These precise technical details help ensure that the M8 Brass Plain Washer performs reliably in critical fastening applications. If required, we also provide inspection reports, RoHS compliance certifications, and dimensional drawings with your bulk order.

Applications of M8 Brass Plain Washers

The M8 Brass Plain Washer is a high-utility component, widely adopted across multiple industries due to its balance of strength, conductivity, corrosion resistance, and aesthetic appeal. Its ability to distribute loads efficiently and resist degradation makes it suitable for a wide spectrum of mechanical, electrical, and structural uses.

Here are the primary application areas for the M8 Brass Plain Washer:

1. Electrical & Electronics Industry
The M8 Brass Plain Washer is widely used in control panels, circuit boards, and terminal installations to provide both secure fastening and conductive connections. Its non-magnetic nature also ensures minimal interference in sensitive devices.

2. Plumbing and Sanitary Fittings
In water supply systems, the M8 Brass Plain Washer helps seal connections and distributes torque pressure to prevent thread damage and leakage. Its corrosion-resistant nature makes it perfect for long-term plumbing use.

3. Marine Equipment & Coastal Installations
Due to high moisture resistance, it performs well in boats, docks, and other marine applications where metal parts are exposed to saltwater and humidity.

4. Decorative Hardware & Furniture Assembly
With its golden, polished appearance, it is frequently used in furniture fastenings, door fittings, antique repairs, and hardware where visible fixings require visual appeal.

5. Automotive Electrical Systems
In automotive batteries, fuse boxes, and wiring harnesses, the M8 Brass Washer ensures solid electrical grounding and vibration resistance, especially in areas where steel could corrode or interfere magnetically.

6. Switchgear and Panel Mounting
Its electrical conductivity and fire-resistance make the M8 Brass Plain Washer ideal for switchgear installations and power distribution units in industrial facilities.

7. Aerospace and Defense Equipment
Though used selectively, it finds application in light-duty aerospace components where conductivity, corrosion resistance, and non-sparking characteristics are essential.

8. Instrumentation & Calibration Equipment
In precision measuring instruments, it helps to protect delicate mounting surfaces while offering stability and insulation from vibration.

9. Solar Panel Installations
Brass washers like the M8 Brass Plain Washer are gaining popularity in solar infrastructure for panel mounting, ensuring corrosion resistance and long-term integrity of electrical connections.

10. Fastener Sets and Maintenance Kits
Commonly included in assorted washer kits for maintenance, repair, and operations (MRO) across industries, the M8 Brass Plain Washer is a staple in toolboxes and assembly lines alike.

From decorative enhancements to critical industrial tasks, the M8 Brass Plain Washer proves itself indispensable wherever precision fastening and performance matter.

Advantages of Using M8 Brass Plain Washers

When selecting washers for mechanical or electrical fastening, the M8 Brass Plain Washer stands out as a top-tier choice thanks to its durability, versatility, and material properties. Whether used in high-precision electrical assemblies or decorative hardware, it offers numerous benefits over other types of washers.

Here are the core advantages of using an M8 Brass Plain Washer:

1. Corrosion Resistance in Harsh Environments
Brass has natural corrosion-resistant qualities. They are reliably in moist, marine, or mildly acidic conditions without rusting or degrading over time, unlike carbon steel alternatives.

2. Long-Lasting Performance
With minimal wear and tear even under repeated mechanical stress, it retains structural integrity, reducing the need for frequent replacements and maintenance downtime.

3. Ideal for Electrical Applications
Brass’s high conductivity makes the M8 Brass Plain Washer suitable for electrical panels, terminals, and conductive joints. It ensures uninterrupted current flow and secure grounding where needed.

4. Non-Magnetic & Spark-Resistant
This feature makes the M8 Brass Plain Washer ideal for sensitive environments, such as hospitals, electronics labs, refineries, or mining equipment, where magnetic or spark-producing metals can be hazardous.

5. Excellent Load Distribution
By evenly dispersing the fastening pressure, it helps prevent cracking, pulling, or surface damage in softer materials like plastic, wood, or aluminum.

6. Aesthetic & Functional
Besides performance, they also adds a premium look to your assemblies. This is especially beneficial in visible installations such as furniture, architectural fixtures, and luxury hardware.

7. Wide Compatibility
Whether used with bolts, screws, or threaded rods, they fit perfectly with standard M8 fasteners, conforming to DIN, ISO, and IS standards.

8. Lightweight and Easy to Handle
Brass is lighter than many alternative materials. It is easy to install, ship, and store—making it suitable for high-volume manufacturing setups and distribution networks.

9. Customization Possibilities
Available in various thicknesses, outer diameters, and finishes, the M8 Brass Plain Washer can be tailored for specific industrial, mechanical, or visual applications.

10. Eco-Friendly & Recyclable
Brass is a sustainable material, and the M8 Brass Plain Washer can be recycled without losing its essential properties, aligning with global sustainability and green manufacturing goals.

In essence, the M8 Brass Plain Washer delivers unmatched utility, value, and quality for industries seeking dependable, cost-effective fastening solutions.

Buy M8 Brass Plain Washers in Bulk – Best Manufacturer in India

If you’re looking to Buy Brass Washers Online or procure them in bulk for your business, choosing the right manufacturing partner is key. Nafees Metal Industries is recognized as a leading Brass Plain Washers Manufacturer in India, trusted by OEMs, contractors, exporters, and industrial buyers for consistent quality and timely delivery.

As a best-in-class supplier of M8 Brass Washers, we combine technical expertise with scalable production to meet large-volume demands across India and international markets.

Here’s why Nafees Metal Industries is your ideal source for the M8 Brass Washer:

1. In-House Manufacturing Facility – Mumbai Based
Our modern production unit ensures each M8 Brass Plain Washer is crafted under rigorous quality standards. From raw brass selection to surface finishing and packaging, everything is done in-house for full quality control.

2. Competitive Pricing for Bulk Orders
We offer tiered pricing options for bulk buyers, contractors, hardware wholesalers, and OEMs. The M8 Brass Washer is priced competitively without compromising quality, helping you maintain margins while offering premium products to your clients.

3. Customization Capabilities
Need a specific thickness, finish, or packaging format? We customize M8 Brass Washer dimensions and coatings as per client specifications—be it for electronics, plumbing, or decorative use.

4. Export-Ready Documentation & Compliance
Whether you’re based in India or overseas, our M8 Brass Plain Washer products are supported by complete export documentation, RoHS compliance (on request), batch testing reports, and HS code assistance for hassle-free imports and customs clearance.

5. Reliable Dispatch & Delivery Network
With nationwide logistics support and strong courier tie-ups, we ensure fast delivery of M8 Brass Washer consignments across India and globally. Special arrangements for urgent procurement or JIT delivery can be facilitated.

6. Branding, Labeling, and Private Packaging
We support private labeling and customized packaging options for distributors and brands. If you wish to resell our M8 Brass Plain Washer under your own brand name, we provide discreet, professional branding support.

7. Decades of Industry Expertise
With years of experience in brass washer production, we understand industry expectations. Our M8 Brass Washer is trusted in sectors ranging from electronics to automotive, marine to manufacturing.

From quality-focused production to customer-centric services, Nafees Metal Industries delivers excellence with every M8 Brass Plain Washer we ship. Choose us as your long-term supply partner and experience the difference of dealing with India’s top Industrial Brass Washers supplier.

Case Study: Real Results with M8 Brass Plain Washers in Electronic Assembly

Client Overview:
A Gujarat-based electronics assembly company specializing in LED driver units, PCBs, and control circuits was facing repeated failures due to corrosion and poor contact stability at fastening points. Their existing steel washers were rusting and causing circuit inconsistencies.

Challenge:

• Fasteners were loosening after extended use

• Corrosion build-up was affecting electrical connectivity

• Assembly-line workers reported difficulty handling rough-edged washers

• Aesthetic value was required due to semi-exposed fastener locations

Solution:
The client switched to our M8 Brass Plain Washer, opting for the polished finish variant with precise ID and OD dimensions.

We provided them with:

• Customized thickness: 1.5 mm

• Mirror-polished finish for corrosion resistance

• Bulk packaging in 1000-unit polybags with private labeling

Outcome:

• Assembly-line speed increased by 22% due to smoother handling

• 100% reduction in washer-related electrical failure

• Zero corrosion observed after 7 months of usage

• Fastener aesthetics improved, meeting client’s product design expectations

• Repeat order volume increased by 60% within 90 days

Conclusion:
By switching to the M8 Brass Plain Washer, the company was able to improve product reliability, reduce returns, and enhance customer satisfaction. This showcases how the right washer—not just any washer—can impact performance and brand reputation in sensitive applications.

Why Choose Nafees Metal Industries?

When it comes to sourcing the M8 Brass Plain Washer, partnering with a manufacturer who prioritizes precision, quality, and client satisfaction is crucial. Nafees Metal Industries has built a reputation as a trusted Brass Plain Washers Manufacturer by delivering consistently high-performing washers across sectors.

Here’s why hundreds of OEMs, suppliers, and contractors choose Nafees Metal Industries for the M8 Brass Plain Washer and other brass components:

1. Decades of Specialized Manufacturing Experience
We are a dedicated washer manufacturing company with deep domain expertise in plain, spring, and disc washers. Our focused knowledge allows us to understand every technical and commercial nuance of the M8 Brass Plain Washer segment.

2. Advanced Machinery and Quality Control
Our facility in Mumbai is equipped with modern stamping, deburring, and polishing machines. Every M8 Brass Plain Washer undergoes stage-wise quality inspection to ensure tolerances, finish, and thickness meet global standards.

3. Custom Solutions for Unique Requirements
Whether you need the M8 Brass Plain Washer in a particular size, finish, or thickness, we offer complete customization, including laser marking, labeling, and packaging as per your branding.

4. Fast Lead Times and Timely Dispatch
We understand the importance of maintaining your production schedules. With well-maintained inventory and quick turnaround times, we ensure prompt delivery of the M8 Brass Plain Washer, whether for bulk orders or repeat consignments.

5. Transparent Pricing and Ethical Business Practices
Our quotations are straightforward—no hidden charges, no inflated rates. The pricing of every M8 Brass Plain Washer reflects our commitment to affordability without sacrificing quality.

6. Export Support and Documentation
We supply to both domestic and international markets. Our team is well-versed in handling export documentation, HS codes, and international standards related to the M8 Brass Plain Washer and other fasteners.

7. Proudly ‘Make in India’
Every M8 Brass Plain Washer is manufactured in our Indian facility using locally sourced brass and Indian craftsmanship. This allows us to support the nation’s manufacturing vision while providing world-class products.

8. After-Sales and Technical Support
Have a technical question? Need clarification on usage or compatibility? Our expert team is always available to assist with product specs, installation tips, or reordering the right washer variants.

At Nafees Metal Industries, we don’t just sell washers—we build long-term relationships based on trust, value, and precision. Choose us for your M8 Brass Plain Washer requirements and experience excellence at every step.

FAQs – Frequently Asked Questions about M8 Brass Plain Washers

Here are answers to the most commonly asked questions about the M8 Brass Plain Washer to help you better understand its applications, benefits, and specifications:

1. What is the standard inner diameter of an M8 Plain Washer?
The standard inner diameter of an M8 Brass Plain Washer is approximately 8.4 mm, designed to fit M8 bolts and screws snugly.

2. Is the M8 Brass Plain Washer suitable for outdoor applications?
Yes, the M8 Brass Plain Washer offers excellent corrosion resistance and can be used in mildly corrosive or marine environments, especially with additional coatings.

3. What finishes are available for M8 Brass Washers?
We offer the M8 Brass Plain Washer in plain, lacquered, and polished finishes. Custom finishes can be provided upon request.

4. Can I use the M8 Brass Washer in electrical assemblies?
Absolutely. The M8 Brass Washer is an ideal choice for electrical applications due to its high electrical conductivity and non-magnetic properties.

5. Is the washer compliant with IS or DIN standards?
Yes. Our M8 Brass Washer is manufactured according to IS 2016, DIN 125, and ISO 7089 specifications for dimensional accuracy and reliability.

6. Do you offer bulk purchase discounts?
Yes. Bulk buyers, OEMs, and distributors can enjoy competitive pricing on large-volume orders of the Brass Flat Washers.

7. Are custom thicknesses and outer diameters available?
Yes. We can customize the M8 Plain Washer based on your specific dimensional requirements.

8. Can I get my company logo or barcode printed on the packaging?
Yes. We offer private labeling, barcode printing, and branding for all packaging related to the M8 Brass Plain Washer.

9. What’s the lead time for dispatching bulk orders?
Lead times for the M8 Brass Washer vary depending on order quantity, but most orders are fulfilled within 3–7 working days.

10. Is the M8 Brass Plain Washer recyclable?
Yes, brass is a fully recyclable material. The M8 Brass Plain Washer can be recycled without losing its physical properties.

11. How do I store M8 Brass Washers to avoid tarnishing?
Store your M8 Brass Washer in a dry, cool environment, preferably in sealed or moisture-proof packaging.

12. Can I order M8 Brass Washers online from your website?
Yes. You can Buy Brass Washers Online through nafeesmetalindustries.com or contact us directly for a quote.

13. Are M8 Brass Washers better than steel washers?
The M8 Brass Plain Washer is better suited for corrosion-prone, electrical, or decorative applications, whereas steel washers are ideal for high-stress environments. The choice depends on your specific use case.

14. Do you export M8 Brass Plain Washers internationally?
Yes, we supply and export the M8 Plain Washer globally, with proper documentation and packaging for international shipments.

15. What industries commonly use the M8 Plain Washer?
Industries such as electrical, plumbing, electronics, automotive, marine, furniture, and renewable energy all utilize the M8 Brass Plain Washer in various assembly and fastening operations.