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G-31CS - 0.38 Inch Music Wire Compression Springs

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The G-31CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and has a natural finish. This spring has a wire diameter of 0.028 inches, an outer diameter of 0.156 inches, and a free length of 0.38 inches. It has a spring rate of 94 lbs/inch and a maximum load of 7.5 Pound Force. The G-31CS is a closed-end spring, meaning the ends are squared. It is a standard compression spring and is suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery for your projects, which is why we prioritize efficient shipping methods. Additionally, our significant stock ensures that you can easily find the springs you need, including the G-31CS. We are committed to manufacturing our products in the United States, so you can trust in the quality and reliability of our springs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 0.38 in
Inside Diameter 0.1 in
Material Music Wire
Outside Diameter 0.156 in
Part Type Standard
Rate 94 lbs/in
SKU G-31CS
Solid Length 0.21 in
Suggested Max Deflection 0.08 in
Suggested Max Load 7.5 lbf
Total Coils 6.5
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 9.65 mm
Inside Diameter 2.54 mm
Material Music Wire
Outside Diameter 3.96 mm
Part Type Standard
Rate 16.46 N/mm
SKU G-31CS
Solid Length 5.33 mm
Suggested Max Deflection 2.03 mm
Suggested Max Load 33.36 N
Total Coils 6.5
Wire Diameter 0.71 mm