Rectangular spring (oval coil)
Made to order · 7 daysRectangular / oval compression springs — wound over a rectangular mandrel to fit non-circular spaces. Design, preview in 3D and get an instant quote.
A rectangular spring has a rounded-rectangle coil (width W × height H) instead of a circle — ideal when the space is narrow on one axis and wide on the other: rails, latches, connectors and compact mechanisms.
Set width, height, wire diameter, free length and coil count; the tool computes the rate (effective mean diameter) and the max safe load, governed by the larger side.
Need this spring custom-made?
Made to order · 7 daysOpen it in the designer, tune the dimensions and get an instant quote.
Design & quote