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S-981CS - 1.28 Inch 302/304 Stainless Steel Compression Springs

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The S-981CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has no finish. This spring has a wire diameter of 0.135 inches, an outside diameter of 1.203 inches, and a free length of 1.28 inches. It has a spring rate of 136 lbs/inch and a maximum load of 56 Pound Force. The S-981CS has closed and ground ends, ensuring a secure fit. This compression spring is suitable for a wide range of applications due to its sturdy construction and reliable performance.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and we strive to get our products to our customers as quickly as possible. With our significant stock of springs, including the S-981CS, we are able to fulfill orders promptly and efficiently. As an American company, we take pride in manufacturing our springs in the United States, ensuring high-quality products and supporting local businesses. When you choose Century Spring, you can trust that you will receive the springs you need in a timely manner, backed by our commitment to excellence.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 1.28 in
Inside Diameter 0.933 in
Material 302/304 Stainless Steel
Outside Diameter 1.203 in
Part Type Standard
Rate 136 lbs/in
SKU S-981CS
Solid Length 0.61 in
Suggested Max Deflection 0.41 in
Suggested Max Load 56 lbf
Total Coils 4.5
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 32.51 mm
Inside Diameter 23.7 mm
Material 302/304 Stainless Steel
Outside Diameter 30.56 mm
Part Type Standard
Rate 23.81 N/mm
SKU S-981CS
Solid Length 15.49 mm
Suggested Max Deflection 10.41 mm
Suggested Max Load 249.09 N
Total Coils 4.5
Wire Diameter 3.43 mm