From full-sized F-250s to pint-sized Geo Trackers and everything in between, coil springs have revolutionized the ride quality and suspension performance of 4x vehicles for decades. Though your ...

Take a steel rod, wrap it into a spiral shape, throw some engineered heat-treating in the mix, and you've got yourself a coil spring. That spring can be used as part of your suspension to support the ...

You'll find them in mattresses, door handles – oh yes, and nuclear reactors. What would we do without the humble spring? "There's basically a spring in every mechanical product," says Stewart Lauder, ...