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S-500CS - 0.50 Inch 302/304 Stainless Steel Extension Springs

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Estimated Lead Time

The S-500CS is a regular extension spring manufactured by Century Spring. This spring is made from 302/304 stainless steel and has a wire diameter of 0.013 inches. It has a free length of 0.5 inch and a maximum deflection of 0.47 inches. The S-500CS has an initial tension of 0.08 pound and a maximum load of 0.67 pound force. It features full loop ends and has a rate of 1.2 lbs/inch. This extension spring has an outside diameter of 0.125 inches, making it suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our efficient shipping ensures that customers receive their orders promptly. Additionally, our significant stock inventory means that we have a wide range of springs available for immediate shipment. As an American company, we are committed to manufacturing our products in the United States, ensuring quality and supporting local businesses. Trust Century Spring for all your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.08 lb
Length 0.5 in
Material 302/304 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 1.2 lbs/in
SKU S-500CS
Sugg Max Deflection 0.47 in
Sugg Max Load 0.67 lbf
Wire Diameter 0.013 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.04 kg
Length 12.7 mm
Material 302/304 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 0.21 N/mm
SKU S-500CS
Sugg Max Deflection 11.94 mm
Sugg Max Load 2.98 N
Wire Diameter 0.33 mm