Collection: Compression Springs

AxiSpring stocks compression springs across a wide range of wire diameters, outer diameters and free lengths - in spring steel and stainless steel. Every product includes a full PDF datasheet - ask for CAD file if needed. Need help choosing? Use the filter, the Spring Calculator or ask Springy to find the right spring. Or contact us with any questions or bespoke requirements.

Wire Ø d (mm)
Outer Ø Do (mm)
Free length L0 (mm)
Spring rate R (N/mm)
Material
 
 
Spring dimension diagram
dWire diameter — thickness of the spring wire
DoOuter diameter — outside width of the spring coil
L0Free length — length of the spring at rest, unloaded
LnMinimum length in static use — compressed length at maximum load
FnForce at Ln — force (N) exerted at minimum length
RSpring rate — force required to compress the spring by 1 mm (N/mm)
Part No. d (mm)i Do (mm)i L0 (mm)i Ln (mm)i Fn (N)i R (N/mm)i Material In stock Price / pc Ex. VAT
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