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W-28CS - 0.44 Inch 302/304 Stainless Steel Compression Springs

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The W-28CS is a regular compression spring manufactured by Century Spring. This spring is made from 302/304 stainless steel and has a natural finish. It has a wire diameter of 0.028 inches, an outside diameter of 0.406 inches, and a free length of 0.44 inches. The W-28CS has a spring rate of 7.3 lbs/inch and a maximum load of 2.1 pound force. It is a closed-end spring, which means the ends are squared. This standard compression spring is suitable for a variety of applications.

At Century Spring, we are proud to offer fast shipping and maintain a significant stock inventory. Our products, including the W-28CS, are made right here in the United States. With our efficient shipping and ample supply, customers can rely on Century Spring to provide them with the springs they need in a timely manner.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 0.44 in
Inside Diameter 0.35 in
Material 302/304 Stainless Steel
Outside Diameter 0.406 in
Part Type Standard
Rate 7.3 lbs/in
SKU W-28CS
Solid Length 0.14 in
Suggested Max Deflection 0.28 in
Suggested Max Load 2.1 lbf
Total Coils 4
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 11.18 mm
Inside Diameter 8.89 mm
Material 302/304 Stainless Steel
Outside Diameter 10.31 mm
Part Type Standard
Rate 1.28 N/mm
SKU W-28CS
Solid Length 3.56 mm
Suggested Max Deflection 7.11 mm
Suggested Max Load 9.34 N
Total Coils 4
Wire Diameter 0.71 mm