A customer from the military industry came to Plymouth Spring Company, Inc. to manufacture stainless steel buckle springs. To fill the yearly order of 2,400,000 million springs, we began by using a CNC machine to coil, cut and bend the spring’s tab. Then we stress relieved the .660″ long buckle spring which had a wire diameter of .031″, and an inside diameter of .290″. After a thorough dimensional inspection, we sent the stainless steel buckle springs to the company’s Waterbury, Connecticut location.


For more information about the manufacturing of this buckle spring, please see the details below. If you want to learn about the rest of our outstanding services, please contact Plymouth Spring, today.

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Manufacturing of Stainless Steel Buckle Springs Project Highlights

Product Description

These Stainless Steel Buckle Springs Are Used Within a Buckle Application.

Capabilities Applied/Processes


  • Custom CNC Spring Manufacturing

    • Coil
    • Bend Tab
    • Cut


  • Stress Relieving

Overall Stainless Steel Buckle Spring Dimensions

Wire Diameter: Ø.031
Length: .660"
I.D.: Ø.290"

Tightest Tolerances


Material Used

Stainless Steel

Testing & Inspection

Dimensional Inspection

Industry for Use



2,400,000 Per Year

Turn Around Time

2-3 weeks

Delivery Location

Waterbury, Connecticut

Standards Met

Customer Supplied Print

Product Name

Stainless Steel Buckle Spring

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