Spring Washers Square Heavy Black

Spring Washers Square Heavy Black

Square Heavy Black Spring Washers are heavy-duty locking washers designed to provide strong tension and vibration resistance in bolted assemblies. Their black finish and square-section design make them suitable for industrial, engineering, machinery, and structural fastening applications where extra grip and load support are required.

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Square Heavy Black Spring Washers are manufactured for applications that require a more robust locking washer compared to standard spring washers. The square heavy profile provides increased strength and resistance under load, helping to maintain bolt tension and reduce the risk of loosening caused by vibration, movement, or repeated stress.

These washers are commonly used in heavy-duty fastening environments such as machinery assembly, steel fabrication, automotive work, agricultural equipment, construction, and general industrial maintenance. The black finish gives the washer a strong industrial appearance while making it suitable for applications where a non-bright finish is preferred.

Designed to sit beneath the bolt head or nut, the spring action helps create additional tension in the assembly, improving fastening reliability in demanding conditions.

Key Features

  • Heavy-duty square-section spring washer
  • Black finish
  • Helps resist loosening from vibration and movement
  • Provides additional bolt tension
  • Suitable for industrial and engineering use
  • Ideal for machinery, fabrication, construction, and maintenance applications
  • Stronger profile than standard light or medium spring washers

Common Applications

  • Steel fabrication
  • Heavy machinery
  • Automotive assemblies
  • Agricultural equipment
  • Construction fastening
  • Industrial maintenance
  • Engineering workshops
  • Structural bolted connections
Packaging

10, 20, 50, 100

Anchor Fasteners is your trade partner for quality fasteners, fixings and industrial fastening products.

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We supply premium-quality fasteners engineered for strength, durability, and reliable performance across a wide range of industrial, construction, engineering, and maintenance applications.

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What Our Customers Say

Air Con

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“Great place for bolt's and nuts ,washes and nail in anchors ,raw bolts etc excellent prices.”

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“ Excellent price on fastener products ”

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