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S-3111CS - 3.38 Inch 302/304 Stainless Steel Compression Springs

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The S-3111CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a plain finish. This spring has a wire diameter of 0.105 inches, an outside diameter of 1.531 inches, and a free length of 3.38 inches. It features closed and ground ends, ensuring secure attachment and stability. The S-3111CS has a spring rate of 12 lbs/inch and a maximum load of 23 Pound Force. With a solid length of 0.68 inches and a total of 6.5 coils, this spring is suitable for various applications that require a reliable and durable compression spring.

At Century Spring, we take pride in offering fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery and strive to ensure that our customers receive their orders promptly. Additionally, all of our springs, including the S-3111CS, are proudly made in the United States. Our commitment to quality craftsmanship and reliable service sets us apart as a trusted supplier of springs. Trust Century Spring for all your spring needs, and experience the convenience and reliability of our fast shipping and extensive inventory.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 3.38 in
Inside Diameter 1.321 in
Material 302/304 Stainless Steel
Outside Diameter 1.531 in
Part Type Standard
Rate 12 lbs/in
SKU S-3111CS
Solid Length 0.68 in
Suggested Max Deflection 2 in
Suggested Max Load 23 lbf
Total Coils 6.5
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 85.85 mm
Inside Diameter 33.55 mm
Material 302/304 Stainless Steel
Outside Diameter 38.89 mm
Part Type Standard
Rate 2.1 N/mm
SKU S-3111CS
Solid Length 17.27 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 102.3 N
Total Coils 6.5
Wire Diameter 2.67 mm