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4099 - 29 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 16 coils and Closed & Ground ends. This spring features an O.D. of 7.25 Inch, and an I.D. of 6.126 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4099
Ends Closed & Ground
Finish None
Free Length 29 in
Inside Diameter 6.126 in
Material Spring Steel
Outside Diameter 7.25 in
Part Type Standard
Rate 34 lbs/in
SKU 4099CS
Solid Length 8.99 in
Suggested Max Deflection 17 in
Suggested Max Load 569 lbf
Total Coils 16
Wire Diameter 0.562 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4099
Ends Closed & Ground
Finish None
Free Length 736.6 mm
Inside Diameter 155.6 mm
Material Spring Steel
Outside Diameter 184.15 mm
Part Type Standard
Rate 5.95 N/mm
SKU 4099CS
Solid Length 228.35 mm
Suggested Max Deflection 431.8 mm
Suggested Max Load 2530.91 N
Total Coils 16
Wire Diameter 14.27 mm
The compression spring 4099CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality hard drawn, the 4099 compression spring design exhibits exceptional tensile strength and resilience.

The 4099 design is manufactured with a free length of 29", with an outer diameter of 7.25", an inner diameter of 6.126", and a total of 16 coils, expertly designed to deliver consistent compression characteristics including a rate of 34 lbs/in.

The 4099CS 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 4099 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.