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F-78CS - 0.56" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 5 coils and closed ends. This spring features an O.D. of 0.5", and an I.D. of 0.456".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name F-78
Ends Closed
Finish Zinc
Free Length 0.56 in
Inside Diameter 0.456 in
Material Music Wire
Outside Diameter 0.5 in
Part Type Standard
Rate 1 lbs/in
SKU F-78CS
Solid Length 0.13 in
Suggested Max Deflection 0.43 in
Suggested Max Load 0.44 lbf
Total Coils 5
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name F-78
Ends Closed
Finish Zinc
Free Length 14.22 mm
Inside Diameter 11.58 mm
Material Music Wire
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.18 N/mm
SKU F-78CS
Solid Length 3.3 mm
Suggested Max Deflection 10.92 mm
Suggested Max Load 1.96 N
Total Coils 5
Wire Diameter 0.56 mm
The compression spring F-78CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the F-78 compression spring design exhibits exceptional tensile strength and resilience.

The F-78 design is manufactured with a free length of 0.56", with an outer diameter of 0.5", an inner diameter of 0.456", and a total of 5 coils, expertly designed to deliver consistent compression characteristics including a rate of 1 lbs/in.

The F-78CS 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 F-78 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.