Collection: Compression Springs

AxiSpring stocks more than 8,000 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. Need a CAD file? Just ask.

Need help choosing? Use the filter table, the Spring Calculator or ask Springy to find the right spring. Contact us for any questions or bespoke requirements.

Wire Ø d (mm)
Outer Ø Do (mm)
Free length L0 (mm)
L1 (mm)
Force at Ln Fn (N)
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
L1L1 — loaded length at design load (mm)
F1Fn — force (N) exerted at loaded length L1
RSpring rate — force required to compress the spring by 1 mm (N/mm)
Part No. d (mm)i Do (mm)i L0 (mm)i L1 (mm)i F1 (N)i R (N/mm)i Material In stock Price / pc Ex. VAT
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