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75221CS - 0.669 Inch Music Wire Compression Springs

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The 75221CS is a metric compression spring manufactured by Century Spring. It is made from high-quality Music Wire and features a durable zinc finish. This spring has a wire diameter of 0.018 Inch and an outside diameter of 0.181 inches. With a length of 0.669 inches, it offers a solid and reliable performance. The 75221CS has a spring rate of 4.78 lbs/inch and a maximum load capacity of 1.974 Pound Force. Its closed and ground ends ensure a secure fit and optimal functionality. As a standard compression spring, the 75221CS is suitable for a wide range of applications.

At Century Spring, we take pride in our commitment to fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our efficient shipping process ensures that customers receive their orders promptly. Additionally, our vast inventory ensures that we have an ample supply of springs, including the 75221CS, readily available for immediate shipment. As a company based in the United States, we prioritize the quality and craftsmanship of our products, and we are proud to say that all of our springs are made right here in the USA. With Century Spring, you can trust in our reliable shipping and our dedication to providing top-notch springs for your projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 0.669 in
Inside Diameter 0.145 in
Material Music Wire
Outside Diameter 0.181 in
Part Type Metric
Rate 4.78 lbs/in
SKU 75221CS
Solid Length 0.161 in
Suggested Max Deflection 0.413 in
Suggested Max Load 1.974 lbf
Total Coils 9.07
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 16.99 mm
Inside Diameter 3.68 mm
Material Music Wire
Outside Diameter 4.6 mm
Part Type Metric
Rate 0.84 N/mm
SKU 75221CS
Solid Length 4.09 mm
Suggested Max Deflection 10.49 mm
Suggested Max Load 8.78 N
Total Coils 9.07
Wire Diameter 0.46 mm