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S-999CS - 1.03 Inch 302/304 Stainless Steel Compression Springs

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The S-999CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 stainless steel, ensuring durability and corrosion resistance. This spring has a wire diameter of 0.031 inches, an outside diameter of 0.25 inches, and a free length of 1.03 inches. With a total of 11 coils, a solid length of 0.34 inches, and closed and ground ends, this spring is designed for optimal performance. It has a spring rate of 12 lbs/inch and can handle a maximum load of 4.4 pound force. The S-999CS is perfect for various applications that require a reliable compression spring.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the urgency of projects and strive to deliver our products promptly. Additionally, all our springs, including the S-999CS, are proudly made in the United States. We prioritize quality and craftsmanship to ensure our customers receive superior products. With Century Spring, you can trust that you'll receive the springs you need quickly and from a reliable source.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 1.03 in
Inside Diameter 0.188 in
Material 302/304 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 12 lbs/in
SKU S-999CS
Solid Length 0.34 in
Suggested Max Deflection 0.36 in
Suggested Max Load 4.4 lbf
Total Coils 11
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 26.16 mm
Inside Diameter 4.78 mm
Material 302/304 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 2.1 N/mm
SKU S-999CS
Solid Length 8.64 mm
Suggested Max Deflection 9.14 mm
Suggested Max Load 19.57 N
Total Coils 11
Wire Diameter 0.79 mm