Century Spring

4011CS - 20" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 40 coils and open ends. This spring features an O.D. of 1.687", and an I.D. of 1.477".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4011
Ends Open
Finish Zinc
Free Length 20 in
Inside Diameter 1.477 in
Material Spring Steel
Outside Diameter 1.687 in
Part Type Standard
Rate 1.1 lbs/in
SKU 4011CS
Solid Length 4.31 in
Suggested Max Deflection 16 in
Suggested Max Load 17 lbf
Total Coils 40
Wire Diameter 0.105 in
The compression spring 4011CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 4011 compression spring design exhibits exceptional tensile strength and resilience.

The 4011 design is manufactured with a free length of 20", with an outer diameter of 1.687", an inner diameter of 1.477", and a total of 40 coils, expertly designed to deliver consistent compression characteristics including a rate of 1.1 lbs/in.

The 4011CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring 4011 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.

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