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72789SCS - 4 Inch 302/304 Stainless Steel Compression Springs

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Estimated Lead Time

The 72789SCS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a natural finish. This spring has a wire diameter of 0.112 inches, an outer diameter of 1.46 inches, and a free length of 4 inches. It has a spring rate of 12 lbs/inch and a maximum load of 28 Pound Force. The 72789SCS is a closed and ground-end spring, ensuring optimal performance. It is a standard compression spring suitable for a wide range of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. Our products, including the 72789SCS, are proudly made in the United States. With our efficient shipping processes and ample supply, Century Spring guarantees that customers can receive their springs promptly and rely on our quality craftsmanship for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 4 in
Inside Diameter 1.236 in
Material 302/304 Stainless Steel
Outside Diameter 1.46 in
Part Type Standard
Rate 12 lbs/in
SKU 72789SCS
Solid Length 0.97 in
Suggested Max Deflection 2.4 in
Suggested Max Load 28 lbf
Total Coils 8.63
Wire Diameter 0.112 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 101.6 mm
Inside Diameter 31.39 mm
Material 302/304 Stainless Steel
Outside Diameter 37.08 mm
Part Type Standard
Rate 2.1 N/mm
SKU 72789SCS
Solid Length 24.64 mm
Suggested Max Deflection 60.96 mm
Suggested Max Load 124.54 N
Total Coils 8.63
Wire Diameter 2.84 mm