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G-39CS - 0.31 Inch Music Wire Compression Springs

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The G-39CS 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 0.024 inches, an outside diameter of 0.328 inches, and a free length of 0.31 inches. It has a spring rate of 14 lbs/inch and a maximum load of 2.5 Pound Force. The G-39CS is a closed-end spring, meaning the ends are squared. It is a standard compression spring and is suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We are proud to manufacture our products, including the G-39CS, 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.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 0.31 in
Inside Diameter 0.28 in
Material Music Wire
Outside Diameter 0.328 in
Part Type Standard
Rate 14 lbs/in
SKU G-39CS
Solid Length 0.1 in
Suggested Max Deflection 0.19 in
Suggested Max Load 2.5 lbf
Total Coils 3.25
Wire Diameter 0.024 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 7.87 mm
Inside Diameter 7.11 mm
Material Music Wire
Outside Diameter 8.33 mm
Part Type Standard
Rate 2.45 N/mm
SKU G-39CS
Solid Length 2.54 mm
Suggested Max Deflection 4.83 mm
Suggested Max Load 11.12 N
Total Coils 3.25
Wire Diameter 0.61 mm