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Special Springs, LLC North America
7707 Ronda Drive, Canton Michigan 48187 USA


Extra Heavy Duty Die Springs

Extra Heavy-Duty Die Springs

Our standard for strong die springs is a design tested to work in extreme environments with minimal maintenance, making them ideal for applications needing heavy loads and forces. In addition, Special Springs Extra Heavy-Duty line of die springs are perfect in environments with exposure to contaminants and extreme temperatures. Special Springs Extra Heavy-Duty line of die springs are used in numerous industrial and commercial applications. See below for application examples:

Extra Heavy Duty Die Spring Applications

  • Heavy Duty Clamps
  • Core Drills
  • Construction Equipment
  • Stamping dies
  • Aerospace
  • Oil & Gas

Extra Heavy-Duty Series Features

  • Maximum force up to 40,000 lbs./inch
  • Standard spring sizes from 10 mm to 63 mm
  • Color coded based on force for easy identification and replacement
  • Size range equivalent ISO 10243
  • Custom sizes available
  • Standard sizes in stock for immediate delivery

 Spring Material and Processing

  • Pre-tempered chrome silicon and chrome vanadium alloy and processed
  • Each spring is compressed to the solid height to assure consistent length
  • Electrophoretic Deposition, E-Coat, uniformly coats edges and all surfaces
  • Both ends ground parallel for exact lengths

At Special Springs, we manufacture our products in-house, allowing us to offer the lowest prices and the fastest shipping. They’re interchangeable with companies like Associated Spring Raymond, Lee Spring, Peterson Spring, Dayton Lamina, and Danly, guaranteeing compatibility with all machinery and equipment. We stock over 130,000 die springs backed by a worry-free guarantee. If you’re unsatisfied for any reason, we’ll send you a new product free of charge.

Ultra Strong - A

Ultra Heavy Load Springs

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W - Hyper Strong

Hyper Heavy Load Springs

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Super Strong - T

Super Heavy Load Springs

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Any Questions?

Our customer service representatives are knowledgeable and want to make sure you are satisfied. Contact them today to get started. Call us at 734-892-2324 – Special Springs are Built Better to Last Longer

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