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S-596CS - 3.50 Inch 302/304 Stainless Steel Extension Springs

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Estimated Lead Time

The S-596CS is a regular extension spring manufactured by Century Spring. This stainless steel spring has a wire diameter of 0.072 Inch and an outside diameter of 0.625 inches. It has a free length of 3.5 Inch and an initial tension of 3 Pound. The S-596CS has a maximum deflection of 2.9 Inch and a maximum load capacity of 18 Pound Force. With its left wind direction and machine hook ends, this extension spring is suitable for a variety of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive inventory. We understand the importance of getting the right springs quickly, which is why we offer prompt delivery on all our products, including the S-596CS. In addition, our springs are proudly made in the United States, ensuring high-quality craftsmanship and reliability. With Century Spring, you can trust that you'll receive the springs you need, when you need them, for any project.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 3 lb
Length 3.5 in
Material 302/304 Stainless Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 5.2 lbs/in
SKU S-596CS
Sugg Max Deflection 2.9 in
Sugg Max Load 18 lbf
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 1.36 kg
Length 88.9 mm
Material 302/304 Stainless Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 0.91 N/mm
SKU S-596CS
Sugg Max Deflection 73.66 mm
Sugg Max Load 80.06 N
Wire Diameter 1.83 mm