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U-33CS - 1.19 Inch Music Wire Compression Springs

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The U-33CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and features a gold iridite finish. This spring has a wire diameter of 0.03 inches, an outside diameter of 0.234 inches, and a free length of 1.19 inches. With a spring rate of 7.6 lbs/inch and a maximum load of 4.5 Pound Force, it provides reliable performance for various applications. The U-33CS is a closed and ground-end spring, ensuring secure and precise fitting. Century Spring takes pride in our fast shipping and extensive stock inventory, allowing customers to receive their springs quickly. All of our products, including the U-33CS, are proudly made in the United States, ensuring high-quality and reliable performance for your projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 1.19 in
Inside Diameter 0.174 in
Material Music Wire
Outside Diameter 0.234 in
Part Type Standard
Rate 7.6 lbs/in
SKU U-33CS
Solid Length 0.6 in
Suggested Max Deflection 0.59 in
Suggested Max Load 4.5 lbf
Total Coils 20
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 30.23 mm
Inside Diameter 4.42 mm
Material Music Wire
Outside Diameter 5.94 mm
Part Type Standard
Rate 1.33 N/mm
SKU U-33CS
Solid Length 15.24 mm
Suggested Max Deflection 14.99 mm
Suggested Max Load 20.02 N
Total Coils 20
Wire Diameter 0.76 mm