MS plain washer
MS plain washer
A Mild Steel (MS) Plain Washer is a flat, circular metal disc with a central hole, primarily used with bolts, nuts, or screws. It provides a smooth bearing surface and evenly distributes load across the assembly to prevent damage to the connected materials. MS plain washers are cost-effective, strong, and can be coated with zinc, galvanization, or black oxide to improve corrosion resistance. They are widely used in mechanical, structural, and general engineering applications.
Function:
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Load Distribution: Spreads the pressure of bolts or nuts evenly across the surface.
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Surface Protection: Prevents scratching, denting, or deformation of the assembly material.
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Smooth Bearing Surface: Provides a flat, stable surface for nuts and bolts to tighten against.
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Spacing: Can act as a spacer or shim for minor adjustments in assembly height.
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Prevents Loosening: While limited compared to spring or serrated washers, it helps maintain joint integrity under moderate vibration.
Advantages:
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Cost-Effective: Cheaper than stainless steel or specialty washers.
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High Strength: Strong enough to withstand general mechanical and structural loads.
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Versatile: Suitable for various applications, including automotive, construction, machinery, and household fittings.
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Customizable Finish: Can be zinc-plated, galvanized, or black-oxide coated for corrosion resistance.
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Durable: Provides long-lasting performance in indoor or protected environments.
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Ease of Fabrication: Mild steel can be easily stamped or cut to different sizes.