HT Plain Washers (Pakka Washer)

Price range: ₹0.50 through ₹22.00 incl. GST

High tensile plain washer heavy duty. Choose from the range M6-M30.

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SKU: ht-washer-pl Categories: ,

Ensure maximum load distribution and joint integrity with High Tensile (HT) Flat Washers. Engineered for heavy-duty industrial, automotive, and structural applications, these washers are designed to perform under extreme clamping pressures without deforming or cracking.

Key Features

  • Superior Strength: Manufactured from high-grade carbon steel and heat-treated to meet high-tensile specifications, ensuring they handle the stress of Grade 8.8, 10.9, and 12.9 bolting systems.

  • Anti-Corrosion Finish: Features a sleek black finish that provides essential oil-retained corrosion resistance and a non-reflective, professional industrial aesthetic.

  • Precision Engineering: Each washer is stamped to tight tolerances, providing a perfectly flat and smooth surface to prevent galling and ensure even pressure across the mating surface.

  • Enhanced Surface Area: Effectively bridges oversized or irregular holes, protecting the surface of your workpiece from damage during high-torque tightening.

Technical Specifications

Feature Details
Material Heat-Treated High Tensile Carbon Steel
Finish Black Oxide / Matte Black
Hardness Typically 35–45 HRC (standard HT range)
Standard Available in DIN 125, ISO 7089, and USS/SAE patterns
Compatibility Optimized for use with HT Hex Bolts, Allen Cap Screws, and Studs

Common Applications

  • Automotive: Engine mounts, suspension systems, and drivetrain assemblies.

  • Construction: Structural steel joints and heavy machinery mounting.

  • Manufacturing: Assembly of high-vibration industrial equipment and hydraulic presses.

  • Maintenance: Replacement of standard mild steel washers in high-stress environments.


Available Sizes: We stock a comprehensive range of diameters from M6 to M30 to suit your specific project requirements.

Size

M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30

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