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S-745CS - 0.75 Inch 302/304 Stainless Steel Compression Springs

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The S-745CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a natural finish. This spring has a wire diameter of 0.042 inches, an outer diameter of 0.437 inches, and a free length of 0.75 inches. It has a spring rate of 18 lbs/inch and a maximum load of 6.1 Pound Force. The S-745CS is a closed-end spring, meaning the ends are squared. It is a standard compression spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and significant stock inventory. We understand the importance of timely delivery and maintaining a wide range of products for our customers. All of our springs, including the S-745CS, are proudly made 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
Finish None
Free Length 0.75 in
Inside Diameter 0.353 in
Material 302/304 Stainless Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 18 lbs/in
SKU S-745CS
Solid Length 0.27 in
Suggested Max Deflection 0.34 in
Suggested Max Load 6.1 lbf
Total Coils 5.5
Wire Diameter 0.042 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 19.05 mm
Inside Diameter 8.97 mm
Material 302/304 Stainless Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 3.15 N/mm
SKU S-745CS
Solid Length 6.86 mm
Suggested Max Deflection 8.64 mm
Suggested Max Load 27.13 N
Total Coils 5.5
Wire Diameter 1.07 mm