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4098 - 8 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 6.25 coils and Closed & Ground ends. This spring features an O.D. of 6.5 Inch, and an I.D. of 4.5 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4098
Ends Closed & Ground
Finish None
Free Length 8 in
Inside Diameter 4.5 in
Material Spring Steel
Outside Diameter 6.5 in
Part Type Standard
Rate 2033 lbs/in
SKU 4098CS
Solid Length 6.25 in
Suggested Max Deflection 1.6 in
Suggested Max Load 3360 lbf
Total Coils 6.25
Wire Diameter 1 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4098
Ends Closed & Ground
Finish None
Free Length 203.2 mm
Inside Diameter 114.3 mm
Material Spring Steel
Outside Diameter 165.1 mm
Part Type Standard
Rate 355.98 N/mm
SKU 4098CS
Solid Length 158.75 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 14945.28 N
Total Coils 6.25
Wire Diameter 25.4 mm
The 4098 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality hard drawn 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 4098CS compression spring is designed with a free length of 12" total of 6 coils, and a rate of 1818 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 4098 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.