O-45CS - 0.94" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 8 coils and closed ends. This spring features an O.D. of 0.375", and an I.D. of 0.281".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name O-45
Ends Closed
Finish Zinc
Free Length 0.94 in
Inside Diameter 0.281 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 33 lbs/in
SKU O-45CS
Solid Length 0.42 in
Suggested Max Deflection 0.32 in
Suggested Max Load 10 lbf
Total Coils 8
Wire Diameter 0.047 in
The compression spring O-45CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the O-45 compression spring design exhibits exceptional tensile strength and resilience.

The O-45 design is manufactured with a free length of 0.94", with an outer diameter of 0.375", an inner diameter of 0.281", and a total of 8 coils, expertly designed to deliver consistent compression characteristics including a rate of 33 lbs/in.

The O-45CS 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 O-45 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.