M.S Washer
M.S Washer Manufacturer

Maa Engineering is a leading M.S Washer manufacturer serving Kolkata, West Bengal, Bihar, Odisha, Jharkhand, Chhattisgarh, and Assam. We specialize in producing top-quality Mild Steel (M.S) Washers that are reliable, durable, and cost-effective, catering to a variety of industrial and construction applications.
Product Description
An M.S Washer is a flat, circular disk with a hole in the center, designed to evenly distribute the load of a threaded fastener such as a screw or nut. Manufactured from Mild Steel, these washers are known for their strength, affordability, and resistance to deformation under heavy loads. M.S Washers play a critical role in protecting surfaces and ensuring secure fastening in bolted assemblies.
Manufacturing Process of M.S Washers
The production of M.S Washers involves the following key steps:
- Material Selection
High-grade Mild Steel is chosen for its excellent mechanical properties and cost-effectiveness. - Cutting
Sheets or strips of Mild Steel are cut into manageable sizes using precision cutting equipment. - Stamping and Punching
The washers are stamped or punched out of the steel sheets to achieve the desired shape and size. - Deburring
Burrs and sharp edges are removed to ensure smooth surfaces and user safety. - Heat Treatment (if required)
The washers are heat-treated to enhance their strength and durability. - Surface Finishing
Processes like galvanizing, zinc plating, or black oxide coating are applied to prevent rust and corrosion. - Quality Inspection
Each washer is thoroughly inspected for dimensional accuracy, strength, and surface finish to ensure compliance with industry standards.
Specifications of M.S Washers
- Material: Mild Steel (M.S)
- Sizes: Customizable to meet specific requirements
- Thickness: Ranges from 0.5 mm to several millimeters
- Inner Diameter (ID): Designed to fit various bolt sizes
- Outer Diameter (OD): Standard or custom sizes available
- Surface Finish: Galvanized, black oxide, or plain finish
- Standards: Conforms to ISO, DIN, or custom specifications
Applications of M.S Washers
M.S Washers are versatile and widely used in:
Construction
- Ensuring secure and even load distribution in structural fastenings.
Automotive Industry
- Used in assembling vehicles to reduce vibrations and ensure tight connections.
Industrial Machinery
- Protecting surfaces and enhancing the reliability of bolted joints in machinery.
Electrical and Electronics
- Securing components in electrical installations and devices.
Household Applications
- Furniture assembly, plumbing fittings, and general repairs.
Types of Washers Offered
Maa Engineering manufactures a wide range of washers, including:
Flat M.S Washers
- Standard washers for load distribution and surface protection.
Spring Washers
- Designed to provide tension and prevent loosening due to vibrations.
Lock Washers
- Specialized washers to secure bolts and nuts in place.
Fender Washers
- Large outer diameter for increased surface area.
Sealing Washers
- Used for leak-proof connections in plumbing and automotive applications.
Custom Washers
- Tailored to meet unique application requirements.
Differences Between M.S Washers and Other Washers
Aspect | M.S Washers | Other Washers |
Material | Made from Mild Steel | Stainless steel, brass, aluminum, plastic |
Cost | Cost-effective | May be more expensive |
Strength | High strength with good ductility | Varies by material |
Durability | Suitable for moderate environmental exposure | Superior corrosion resistance in stainless steel |
Applications | Heavy-duty and general-purpose fastening | Specialized or lightweight applications |
Why Choose Maa Engineering for M.S Washers?
- Premium Quality: Manufactured using high-grade Mild Steel for maximum strength and durability.
- Customized Solutions: Washers designed to meet your specific requirements.
- Competitive Pricing: Cost-effective without compromising on quality.
- Wide Reach: Timely delivery across Kolkata, West Bengal, Bihar, Odisha, Jharkhand, Chhattisgarh, and Assam.