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12237CS - 1.25 Inch Spring Steel Compression Springs

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Estimated Lead Time

The 12237CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a wire diameter of 0.055 inches, an outside diameter of 1.156 inches, and a free length of 1.25 inches. It has a spring rate of 2 lbs/inch and a maximum load of 1.7 pound force. The ends of the 12237CS are closed and ground. This standard compression spring is suitable for a variety of applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We are proud to manufacture our products, including the 12237CS, 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 & Ground
Finish Zinc
Free Length 1.25 in
Inside Diameter 1.046 in
Material Spring Steel
Outside Diameter 1.156 in
Part Type Standard
Rate 2 lbs/in
SKU 12237CS
Solid Length 0.39 in
Suggested Max Deflection 0.87 in
Suggested Max Load 1.7 lbf
Total Coils 7
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 31.75 mm
Inside Diameter 26.57 mm
Material Spring Steel
Outside Diameter 29.36 mm
Part Type Standard
Rate 0.35 N/mm
SKU 12237CS
Solid Length 9.91 mm
Suggested Max Deflection 22.1 mm
Suggested Max Load 7.56 N
Total Coils 7
Wire Diameter 1.4 mm