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Y-81CS - 1.25 Inch Music Wire Compression Springs

Inventory Status
Estimated Lead Time

The Y-81CS is a regular compression spring manufactured by Century Spring. It is made from high-quality Music Wire and has a natural finish. This spring has a wire diameter of 0.024 inches, an outer diameter of 0.25 inches, and a free length of 1.25 inches. It has a spring rate of 3.2 lbs/inch and a maximum load capacity of 2.8 pound force. The Y-81CS is a closed-end spring, meaning the ends are squared. This standard compression spring is suitable for various applications where a reliable and durable spring is needed.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we offer quick shipping options to ensure that our customers can receive their springs promptly. Additionally, we maintain a significant stock inventory to meet the demands of our customers. All our springs, including the Y-81CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring is your trusted source for high-quality springs for your projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.25 in
Inside Diameter 0.202 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 3.2 lbs/in
SKU Y-81CS
Solid Length 0.38 in
Suggested Max Deflection 0.87 in
Suggested Max Load 2.8 lbf
Total Coils 15
Wire Diameter 0.024 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 31.75 mm
Inside Diameter 5.13 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.56 N/mm
SKU Y-81CS
Solid Length 9.65 mm
Suggested Max Deflection 22.1 mm
Suggested Max Load 12.45 N
Total Coils 15
Wire Diameter 0.61 mm