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 Spring Calculator, ask Springy or contact us with 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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