Home / Design / Complete die springs

Complete die springs

Compression die springs from Lee Spring come at a significant cost saving over many competitive items – in the order of 1/3 to 1/2, while offering extended life and minimised in-service length loss by virtue of their shot peened finish and preset process in production.

They fit the Lee Spring ‘complete spring’ concept with closed and ground ends, plus easy identification by colour coding so they are ready for installation without additional specification.



Die springs are not solely used in dies, but find application in clutches, brakes, farm machinery and aircraft mechanisms. They are ideal for use as die springs or as heavy duty compression springs for any high stress, heavy load application.

The standard catalogue range is available in five load ratings – from Medium (grey) through to Extra Heavy (orange).

Check Also

How miniaturisation is reshaping engineering design

Chris Handcock explores how miniaturisation is changing engineering design across multiple sectors, including medical devices, …

Automation: modern hygienic designs allow cleaning in place, reducing contamination risk and downtime

When designing machines, ingress protection is often treated as a simple hierarchy. Higher numbers seem …

8-axis controller and 480V servo drive

Kollmorgen has expanded its Essentials portfolio with the launch of an 8-axis variant of its …