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524 - 1.5 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 20.8 coils and Closed ends. This spring features an O.D. of 0.25 Inch, and an I.D. of 0.182 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 524
Ends Closed
Finish Zinc
Free Length 1.5 in
Inside Diameter 0.182 in
Material Spring Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 10 lbs/in
SKU 524CS
Solid Length 0.74 in
Suggested Max Deflection 0.61 in
Suggested Max Load 6.2 lbf
Total Coils 20.8
Wire Diameter 0.034 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 524
Ends Closed
Finish Zinc
Free Length 38.1 mm
Inside Diameter 4.62 mm
Material Spring Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 1.75 N/mm
SKU 524CS
Solid Length 18.8 mm
Suggested Max Deflection 15.49 mm
Suggested Max Load 27.58 N
Total Coils 20.8
Wire Diameter 0.86 mm
The 524 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 524CS compression spring is designed with a free length of 1.5" total of 8 coils, and a rate of 3.4 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 524 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.