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SS3-15CS - 302/304 Stainless Steel Long Length Extension Springs

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Estimated Lead Time

The SS3-15CS is a long length extension spring manufactured by Century Spring. It is made from high-quality 302/304 stainless steel, ensuring durability and resistance to corrosion. This spring has a wire diameter of 0.015 inches, an outside diameter of 0.187 inches, and a length of 20 inches. With an initial tension of 0.1 pound, it provides the right amount of force for your application. The SS3-15CS has a spring rate of 0.009 lbs/inch and can handle a maximum load of 0.74 pound force. Its standard measurement units make it easy to integrate into your project.

Century Spring is proud to offer fast shipping and maintain a significant stock inventory. We understand the urgency of your projects and strive to provide quick delivery of the SS3-15CS and other springs in our range. As an American company, we take pride in manufacturing our products in the United States, ensuring high-quality standards and supporting local businesses. Trust Century Spring for your spring needs and experience our reliable shipping and extensive inventory.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.) 		0.1 lb
Length 20 in
Material 302/304 Stainless Steel
Max Load
(Suggested) 		0.74 lbf
Measurement Units Standard
Outside Diameter 0.187 in
Rate (Constant) 0.009 lbs
SKU SS3-15CS
Wire Diameter 0.015 in
Specs (in metric)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.) 		0.05 kg
Length 508 mm
Material 302/304 Stainless Steel
Max Load
(Suggested) 		3.29 N
Measurement Units Standard
Outside Diameter 4.75 mm
Rate (Constant) 0 N/mm
SKU SS3-15CS
Wire Diameter 0.38 mm