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4080CS - 6.5" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 8 coils and closed & ground ends. This spring features an O.D. of 2.906", and an I.D. of 1.782".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4080
Ends Closed & Ground
Finish None
Free Length 6.5 in
Inside Diameter 1.782 in
Material Spring Steel
Outside Diameter 2.906 in
Part Type Standard
Rate 1856 lbs/in
SKU 4080CS
Solid Length 4.5 in
Suggested Max Deflection 0.71 in
Suggested Max Load 1315 lbf
Total Coils 8
Wire Diameter 0.562 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4080
Ends Closed & Ground
Finish None
Free Length 165.1 mm
Inside Diameter 45.26 mm
Material Spring Steel
Outside Diameter 73.81 mm
Part Type Standard
Rate 324.99 N/mm
SKU 4080CS
Solid Length 114.3 mm
Suggested Max Deflection 18.03 mm
Suggested Max Load 5849.12 N
Total Coils 8
Wire Diameter 14.27 mm
The 4080 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality spring steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 4080CS compression spring is designed with a free length of 6" total of 5 coils, and a rate of 21 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 4080 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.