Compression, Extension & Torsion SpringsMW Industries has the largest stock spring selection in the world with over 35 thousand designs and 300 million springs in inventory (standard and metric dimensions).

The MWI brands manufacture a full range of coil springs, including compression, extension, torsion, and double torsion configurations and can design and manufacture a spring for your specific application in any quantity, from prototype to full production volumes.

Our multi-slide forming equipment can produce complex hook and leg geometries for extension and torsion springs complete off the machine.

We work with all conventional spring materials as well as specialty materials, high-temperature, and titanium alloys. Wire size capabilities range from 0.004″ to 2.00″.

Types of Springs

  • Barrel Springs
  • Clock Springs
  • Compression Springs
  • Concave Springs
  • Conical Springs
  • Convex Springs
  • Constant Force Springs
  • Damper Springs
  • Die Springs
  • Drag Springs
  • Drawbar Springs
  • Engine Valve Springs
  • Extension Springs
  • Fuel Injection Springs
  • Garter Springs
  • Hardware Springs
  • H-Clips
  • Hourglass Springs
  • Leaf Springs
  • Midget Springs
  • Return Springs
  • Spring Anchors
  • Spring Assortments
  • Spring Stove Handles
  • Suspension Coil Springs
  • Tapered Springs
  • TCC Transmission Springs
  • Titanium Springs
  • Torsion Springs
  • Transmission Springs
  • Variable Force Springs

MWI Production Capabilities

ENGINEERING SERVICES

  • CAD
  • Rapid Prototyping
  • Metallurgy
  • Corrosion Analysis
  • CAE Analysis
  • Fatigue Testing
  • Performance Analysis
  • 3D Printing

SPRING MATERIALS

  • Copper and Alloys
  • Steel, Carbon, and All Grades of Stainless
  • Nickel and Alloys, Including MP35N®
  • Titanium
  • Music Wire
  • Elgiloy®, Hastelloy®, Inconel®, A286, Monel™, and Other Specialty Materials

SECONDARY PROCESSES & FINISHES

  • Shot Peening
  • Stress Relief
  • Hardening
  • Tempering
  • Dyeing
  • Grinding
  • Powder Coating
  • Heat Set Compression
  • Paint
  • Wire Rolling
  • Passivation
  • Plating
  • Cleanroom Services
  • Laser Technologies

MARKETS SERVED

  • Agriculture
  • Automotive
  • Aerospace/Aviation
  • Consumer Products & Power Tools
  • Construction
  • Electrical
  • Energy & Oil
  • Heavy Trucks
  • Industrial
  • Medical
  • Military
  • Motorsports & Aftermarket Equipment
  • Transit
  • Valves
Custom Spring Designs - Compression, Conical, Antenna & More
For More Information on Coiled Springs:
Contact Us
Request A Quote

P: 847.349.5780
F: 847.349.5779 (orders and quotes)