The characteristic that makes a spring A Spring is, most broadly speaking, that it provides power because of deflection. This definition accurately describes numerous specialty items made at John Evans', which, at first glance, do not always resemble the conventional concept of a "spring".
We encourage Buyers, Engineers and Project Managers, who are seeking a source for unusual parts or sub-assemblies that are in any way spring related, to discuss the requirements of your applications with the experts at John Evans'. We seek our own early involvement as supplier for your project, and may well be able to provide early-stage Engineering assistance. This often results in significant cost and/or time efficiencies.