
Custom Metal Form & Spring Manufacturer
First in Forming® For Over 100 Years
As one of North America’s largest and most experienced precision spring and metal form manufacturers, Newcomb Spring offers extensive capabilities in the production of custom components. We manufacture compression springs, extension springs, torsion springs, wire forms and stamped metal parts in addition to a variety of precision metal components. With strict compliance to specifications and a dedication to quality, we produce large runs, short runs and fast prototypes of custom parts.
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Try Our Spring Calculator
The Springulator® is viewed as the best and most robust spring design calculator resource by industry professionals. With easy-to-use functions, reference diagrams and stress charting, the Springulator provides data for Compression springs (one load, two load, rate based or dimensional), Extension springs, and Torsion springs.
Try the Springulator®Springs, Wire Forms & Stampings

Compression Springs
- .007 to .625 Inches In Spring Wire Diameter
- Up to 2.0 Inches Bar Stock
- Round, Rectangular, Square & Special-Section Wire
- Standard & Custom Spring Body Shapes

Extension Springs
- .007 to .625 Inches In Wire Diameter
- Custom Spring End Options to Meet Your Needs
- Round, Rectangular, Square & Special-Section Wire

Torsion Springs
- .007 to .625 Inches In Spring Wire Diameter
- Up to 2.0 Inches Bar Stock
- Custom Spring End Options to Meet Your Needs
- Round, Rectangular, Square & Special-Section Wire

Large Wire Bending
- Precise Metal Bending Without Deflection or Sagging, with Repeatable Geometries
- Round, Rectangle, Square, Special-Section Wire

Flat Springs & Metal Stampings
- .004 to .125 Inches Thick & Up To 5.0 Inches Wide
- Often Fabricated In Conjunction With Other Parts & Assembled

Battery Contacts
- Round Wire & Strip Material
- Commonly Stocked - Nickel-Plated Carbon Steel Wire, Sizes .020 Inches (.5mm) & .024 Inches (.6mm) and Produced In Custom Materials

Shaped Rings
- .010 to .625 Inches In Wire Diameter
- Round, One-Half Round, Square, Rectangle & Specialty Wire Shapes
- Special Ring Shapes Including Hexagon & Oblong

Hooks & Paint Hooks
- .004 to .625 Inches In Spring Wire Diameter
- Up to 2.0 Inches Bar Stock
- Round, Rectangular, Square & Special-Section Wire
- Custom Options to Meet Your Needs

Micro Springs
- Compression, extension, torsion & double torsion micro spring shapes
- Standard, semi-precious and precious materials
- Often used for medical applications

Magazine Springs
- .007 to .312 inches diameter for round wire
- Specialty packaging options available

Wire Forms
- .007 to .629 Inches (16mm) In Wire Diameter For Round Wire
- Round, Rectangular, Square & Special-Section Wire

BAM - Heavy Duty Springs
- Precision CNC Manufacturing for Heavy-Duty Springs & Heavy-Gauge Wire Forms
- Metal Parts In a Variety of Materials Up to 0.625 Inches In Wire Diameter (15.875mm)