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4385CS - 11.8" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 25.5 coils and closed & ground ends. This spring features an O.D. of 2", and an I.D. of 1.616".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4385
Ends Closed & Ground
Finish Zinc
Free Length 11.8 in
Inside Diameter 1.616 in
Material Spring Steel
Outside Diameter 2 in
Part Type Standard
Rate 14 lbs/in
SKU 4385CS
Solid Length 4.9 in
Suggested Max Deflection 6.9 in
Suggested Max Load 96 lbf
Total Coils 25.5
Wire Diameter 0.192 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4385
Ends Closed & Ground
Finish Zinc
Free Length 299.72 mm
Inside Diameter 41.05 mm
Material Spring Steel
Outside Diameter 50.8 mm
Part Type Standard
Rate 2.45 N/mm
SKU 4385CS
Solid Length 124.46 mm
Suggested Max Deflection 175.26 mm
Suggested Max Load 427.01 N
Total Coils 25.5
Wire Diameter 4.88 mm
The compression spring 4385CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 4385 compression spring design exhibits exceptional tensile strength and resilience.

The 4385 design is manufactured with a free length of 11.8", with an outer diameter of 2", an inner diameter of 1.616", and a total of 25.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 14 lbs/in.

The 4385CS 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 4385 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.