Custom Sheet Metal Springs
Benefits of Working With Peninsula Spring
With an extensive collection of universal tooling combined with our high precision laser cutters, Peninsula Spring is well equipped to manufacture any type of custom metal work. If tooling is required for production runs, we know how to save you valuable time and money by engineering quality not only into the parts we fabricate, but also into the tooling.
For all of your custom metal work needs, from electrical contacts and sheet metal stampings, to rapid prototypes and precision wire forms and spring assemblies - you can count on Peninsula Spring’s expertise to deliver quality parts when you want them, how you want them!

If you require high-precision, custom metal stampings, turn to Peninsula Spring. With over 47 years of experience to quickly, accurately, and cost-effectively manufacture punched, laser-cut and photochemically etched metal parts. Peninsula Spring has extensive experience with every metal stamping forming process – especially when your part requires a special function such as:
- Specific spring force
- Operating at elevated temperatures
- Electrical conductivity
- Non-magnetic environment
- Corrosive environment
- High cycle – life requirement
- Tight space requirement

Some benefits of using Peninsula Spring as your custom metal stamping source are:
- Specialize in small quantities – from 1 to 10,000+
- Industry-leading turnaround times
- Cost-effective solutions
- Low/no cost tooling
- Stringent quality standards
- 47+ years of excellence (Since 1976)
Commonly Asked Metal Stamping Questions
When choosing a company to provide custom metal stampings which will serve as a spring, there are several questions that you should ask yourself. Does the manufacturer:
- Have a comprehensive knowledge of all spring materials?
- Know how to aid in the engineering of the part to obtain the required spring forces? (Or are they just a manufacturer?)
- Accurately predict the cycle-life of the part?
- Know how to properly form spring materials without compromising the integrity of the sheet metal stamping?
- Know how to properly heat-treat the sheet metal stampings after forming?
- Offer a full selection of finishing solutions for my product?
- Have the capability of foreseeing any issues which may cost me time and money?
No Replacement for Experience

