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S-431CS - 4.31 Inch 302/304 Stainless Steel Compression Springs

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The S-431CS is a regular compression spring manufactured by Century Spring. This spring is made from 302/304 Stainless Steel and has a natural finish. It has a wire diameter of 0.08 inches, an outer diameter of 1.281 inches, and a free length of 4.31 inches. With a spring rate of 3 lbs/inch and a maximum load of 10 Pound Force, it provides reliable performance. The S-431CS features closed and ground ends, ensuring a secure fit. It consists of 11.8 total coils and has a solid length of 0.95 inches. This standard compression spring is designed for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery, so our efficient shipping process ensures that customers receive their orders promptly. Additionally, our large inventory allows us to meet your spring needs without delay. As an American company, we take pride in manufacturing our products in the United States. When you choose Century Spring, you can trust in the quality of our springs and our commitment to customer satisfaction.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 4.31 in
Inside Diameter 1.121 in
Material 302/304 Stainless Steel
Outside Diameter 1.281 in
Part Type Standard
Rate 3 lbs/in
SKU S-431CS
Solid Length 0.95 in
Suggested Max Deflection 3.4 in
Suggested Max Load 10 lbf
Total Coils 11.8
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 109.47 mm
Inside Diameter 28.47 mm
Material 302/304 Stainless Steel
Outside Diameter 32.54 mm
Part Type Standard
Rate 0.53 N/mm
SKU S-431CS
Solid Length 24.13 mm
Suggested Max Deflection 86.36 mm
Suggested Max Load 44.48 N
Total Coils 11.8
Wire Diameter 2.03 mm