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4405CS - 11.8" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 15.8 coils and closed & ground ends. This spring features an O.D. of 2.375", and an I.D. of 1.751".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4405
Ends Closed & Ground
Finish Zinc
Free Length 11.8 in
Inside Diameter 1.751 in
Material Spring Steel
Outside Diameter 2.375 in
Part Type Standard
Rate 113 lbs/in
SKU 4405CS
Solid Length 4.91 in
Suggested Max Deflection 2.9 in
Suggested Max Load 326 lbf
Total Coils 15.8
Wire Diameter 0.312 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4405
Ends Closed & Ground
Finish Zinc
Free Length 299.72 mm
Inside Diameter 44.48 mm
Material Spring Steel
Outside Diameter 60.33 mm
Part Type Standard
Rate 19.79 N/mm
SKU 4405CS
Solid Length 124.71 mm
Suggested Max Deflection 73.66 mm
Suggested Max Load 1450.05 N
Total Coils 15.8
Wire Diameter 7.92 mm
The compression spring 4405CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 4405 compression spring design exhibits exceptional tensile strength and resilience.

The 4405 design is manufactured with a free length of 11.8", with an outer diameter of 2.375", an inner diameter of 1.751", and a total of 15.8 coils, expertly designed to deliver consistent compression characteristics including a rate of 113 lbs/in.

The 4405CS 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 4405 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.