Hourglass compression spring
Made to order · 7 daysHourglass springs — pinched waist at the middle, for self-centering and a progressive response. Design and quote instantly.
The hourglass profile centers the spring on a pin or seat and stiffens as it compresses — useful in valves and precision mechanisms.
Enter the end and mid-body (smaller) diameters; the tool computes the rate and max safe load.
Need this spring custom-made?
Made to order · 7 daysOpen it in the designer, tune the dimensions and get an instant quote.
Design & quote