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YY-45CS - 0.69 Inch Music Wire Compression Springs

Inventory Status
Estimated Lead Time

The YY-45CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and has no finish. This spring has a wire diameter of 0.015 inches, an outer diameter of 0.188 inches, and a free length of 0.69 inches. It has a spring rate of 1.6 lbs/inch and a maximum load of 0.81 Pound Force. The YY-45CS is a closed-end spring, meaning the ends are squared. It consists of 11 total coils and has a solid length of 0.18 inches. This standard compression spring is suitable for various applications.

At Century Spring, we understand the importance of fast shipping and maintaining a significant stock inventory. That's why we are proud to offer both. Our products, including the YY-45CS, are made right here in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects. Trust us for quality springs and efficient service.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 0.69 in
Inside Diameter 0.158 in
Material Music Wire
Outside Diameter 0.188 in
Part Type Standard
Rate 1.6 lbs/in
SKU YY-45CS
Solid Length 0.18 in
Suggested Max Deflection 0.51 in
Suggested Max Load 0.81 lbf
Total Coils 11
Wire Diameter 0.015 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 17.53 mm
Inside Diameter 4.01 mm
Material Music Wire
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.28 N/mm
SKU YY-45CS
Solid Length 4.57 mm
Suggested Max Deflection 12.95 mm
Suggested Max Load 3.6 N
Total Coils 11
Wire Diameter 0.38 mm