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S-590CS - 3.25 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The S-590CS is a regular extension spring manufactured by Century Spring. This spring is made from 302/304 Stainless Steel and has a wire diameter of 0.091 inches. It has an outside diameter of 0.562 Inch and a free length of 3.25 inches. The S-590CS has an initial tension of 12 Pound and a maximum deflection of 1 inches. It has a spring rate of 29 lbs/inch and can handle a maximum load of 41 Pound Force. The ends of this spring feature machine hooks. The S-590CS is a reliable extension spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of efficient delivery and ensuring that our customers have access to the springs they need when they need them. Additionally, all of our springs, including the S-590CS, are proudly made in the United States. We prioritize quality craftsmanship and American manufacturing to provide our customers with the best products possible. Trust Century Spring for your spring needs, and experience our commitment to customer satisfaction.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 12 lb
Length 3.25 in
Material 302/304 Stainless Steel
Outside Diameter 0.562 in
Part Type Standard
Rate 29 lbs/in
SKU S-590CS
Sugg Max Deflection 1 in
Sugg Max Load 41 lbf
Wind Direction Left
Wire Diameter 0.091 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 5.44 kg
Length 82.55 mm
Material 302/304 Stainless Steel
Outside Diameter 14.27 mm
Part Type Standard
Rate 5.08 N/mm
SKU S-590CS
Sugg Max Deflection 25.4 mm
Sugg Max Load 182.37 N
Wind Direction Left
Wire Diameter 2.31 mm