91ÖÆÆ¬³§

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

H-20CS - 0.5" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 9 coils and closed & ground ends. This spring features an O.D. of 0.219", and an I.D. of 0.179".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name H-20
Ends Closed & Ground
Finish Zinc
Free Length 0.5 in
Inside Diameter 0.179 in
Material Music Wire
Outside Diameter 0.219 in
Part Type Standard
Rate 4.2 lbs/in
SKU H-20CS
Solid Length 0.18 in
Suggested Max Deflection 0.32 in
Suggested Max Load 1.3 lbf
Total Coils 9
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name H-20
Ends Closed & Ground
Finish Zinc
Free Length 12.7 mm
Inside Diameter 4.55 mm
Material Music Wire
Outside Diameter 5.56 mm
Part Type Standard
Rate 0.74 N/mm
SKU H-20CS
Solid Length 4.57 mm
Suggested Max Deflection 8.13 mm
Suggested Max Load 5.78 N
Total Coils 9
Wire Diameter 0.51 mm
The H-20 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality music wire 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 H-20CS compression spring is designed with a free length of 0.56" total of 6 coils, and a rate of 2.6 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 H-20 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.