This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

S-781CS - 1.75 Inch 302/304 Stainless Steel Compression Springs

Inventory:           
Estimated Lead Time

The S-781CS is a regular compression spring manufactured by Century Spring. This spring is made from 302/304 stainless steel and has a wire diameter of 0.072 inches. It has an outside diameter of 0.75 Inch and a free length of 1.75 inches. The S-781CS has a solid length of 0.61 Inch and a total coil count of 7.5. It has a spring rate of 20 lbs/inch and a maximum load of 16 Pound Force. This spring is closed-ended, with squared ends. It is a reliable and versatile compression spring suitable for various applications.

At Century Spring, we prioritize fast shipping and maintain a significant stock inventory. Our springs, including the S-781CS, are proudly made in the United States. With our efficient shipping process and ample supply, we ensure that customers can swiftly receive the springs they need for their projects. Trust Century Spring for high-quality springs and reliable service.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.75 in
Inside Diameter 0.606 in
Material 302/304 Stainless Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 20 lbs/in
SKU S-781CS
Solid Length 0.61 in
Suggested Max Deflection 0.81 in
Suggested Max Load 16 lbf
Total Coils 7.5
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 44.45 mm
Inside Diameter 15.39 mm
Material 302/304 Stainless Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 3.5 N/mm
SKU S-781CS
Solid Length 15.49 mm
Suggested Max Deflection 20.57 mm
Suggested Max Load 71.17 N
Total Coils 7.5
Wire Diameter 1.83 mm