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S-730CS - 0.75 Inch 302/304 Stainless Steel Compression Springs

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The S-730CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel, ensuring durability and resistance to corrosion. This spring has a wire diameter of 0.032 inches, an outer diameter of 0.312 inches, and a free length of 0.75 inches. It has a total of 7.25 coils and a solid length of 0.26 inches. With a spring rate of 11 lbs/inch, it can provide the necessary force for your application. The S-730CS has a maximum deflection of 0.35 Inch and a maximum load capacity of 3.9 Pound Force. It features closed ends, making it suitable for various uses in different industries.

Century Spring takes pride in its fast shipping and significant stock inventory. We understand the importance of timely delivery, and that's why we ensure that your orders are processed and shipped promptly. Our extensive stock of compression springs, including the S-730CS, allows you to easily find the right spring for your needs. Furthermore, all of our springs are proudly manufactured in the United States, guaranteeing quality and supporting local businesses. Trust Century Spring for your spring needs and experience our efficient shipping and exceptional inventory firsthand.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 0.75 in
Inside Diameter 0.248 in
Material 302/304 Stainless Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 11 lbs/in
SKU S-730CS
Solid Length 0.26 in
Suggested Max Deflection 0.35 in
Suggested Max Load 3.9 lbf
Total Coils 7.25
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 19.05 mm
Inside Diameter 6.3 mm
Material 302/304 Stainless Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 1.93 N/mm
SKU S-730CS
Solid Length 6.6 mm
Suggested Max Deflection 8.89 mm
Suggested Max Load 17.35 N
Total Coils 7.25
Wire Diameter 0.81 mm