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GG-77CS - 0.63 Inch Spring Steel Compression Springs

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Estimated Lead Time

The GG-77CS is a regular compression spring manufactured by Century Spring. It is made from Spring Steel and has no finish. This spring has a wire diameter of 0.04 inches, an outer diameter of 0.36 inches, and a free length of 0.63 inches. It has a spring rate of 28 lbs/inch and a maximum load of 6.8 Pound Force. The GG-77CS is a closed and ground spring with a solid length of 0.24 inches. With a total of 6 coils, this standard compression spring is suitable for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and a significant stock inventory. Our products, including the GG-77CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the high-quality springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 0.63 in
Inside Diameter 0.28 in
Material Spring Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 28 lbs/in
SKU GG-77CS
Solid Length 0.24 in
Suggested Max Deflection 0.24 in
Suggested Max Load 6.8 lbf
Total Coils 6
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 16 mm
Inside Diameter 7.11 mm
Material Spring Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 4.9 N/mm
SKU GG-77CS
Solid Length 6.1 mm
Suggested Max Deflection 6.1 mm
Suggested Max Load 30.25 N
Total Coils 6
Wire Diameter 1.02 mm