Stamp Spring

Stamp Springs are robust, heavy-duty compression springs designed for high-force applications in confined spaces. These precision-engineered springs deliver consistent pressure and reliable performance in demanding industrial environments.

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Vivek Sawala

National Sales Manager

What are Stamp Springs?

Stamp Springs, also known as tool springs or die springs, are specialized heavy-duty springs used primarily in stamping dies, punches, and press tools. Made from high-grade spring steel, they provide exceptional load capacity and durability under repeated high-stress cycles where standard springs would fail quickly.

Variants of Stamp Springs

Stamp Springs are available in different load variants to match various force and deflection requirements:

Very Heavy Load (Yellow): Highest force in the smallest space.
Heavy Load (Red): Excellent strength with good deflection.
Medium Load (Blue): Versatile choice for general stamping applications.
Light Load (Green): Greater travel with lower force requirements.

All variants follow standardized dimensions for easy replacement and consistent performance.

Advantages of Stamp Springs

Using Stamp Springs offers many important benefits:

Superior fatigue resistance under high cyclic loads
Compact design that delivers high force in a limited space
Color coding for quick and correct identification
Consistent and precise force throughout the working range
Excellent performance in high-temperature conditions
Longer service life and reduced machine downtime
Improved stamping quality and extended tool life

Applications of Stamp Springs

Stamp Springs are widely used in the following industries and applications:

Metal stamping and punching dies
Automotive parts manufacturing
Press tools and forming equipment
Injection molding and plastic processing tools
Stripper plates and pressure pads
Heavy machinery and custom fixtures

They are ideal wherever reliable, high-force spring action is needed in tough industrial conditions.

Stamp Springs by HENNLICH – Built for Indian Industry

HENNLICH is a trusted supplier of high-performance springs and machine elements in India. With strong technical expertise and commitment to quality, HENNLICH provides reliable Stamp Springs that meet international standards. Customers benefit from wide stock availability, expert guidance, and fast support for all tooling needs.

Your added value

Large selection

An extensive range of springs, along with a wide variety of variants, is available in stock.

Made to measure

Custom spring solutions based on drawings, samples or technical specifications.

Fast delivery

Fast availability thanks to large stock levels, even for small quantities.

Highest quality

Quality manufacturing according to industry standards with reliable testing and material values.

Frequently Asked Questions (FAQ's)

A Stamp Spring is a heavy-duty compression spring designed for use in stamping dies and press tools where very high loads are required.

Selection depends on the required force, available space, and working stroke. Our team can help you select the correct load class for your application.

Yes. They are usually color-coded (Yellow, Red, Blue, Green) to indicate different load capacities.

You can purchase genuine, high-quality Stamp Springs from HENNLICH. We offer complete technical support and prompt delivery across India.

Yes, Stamp Springs are engineered to perform reliably in the elevated temperatures common in pressing and stamping operations.