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5031CS - 4.88 Inch High Carbon Steel Extension Springs

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

The 5031CS is a regular extension spring manufactured by Century Spring. It is made from High Carbon steel and has a zinc finish. This spring has a wire diameter of 0.135 inches, an outer diameter of 0.812 inches, and a free length of 4.88 inches. It has an initial tension of 28 Pound and a maximum deflection of 1.2 inches. The 5031CS has a spring rate of 56 inches per pound and a maximum load of 96 Pound Force. It features side hook ends and left wind direction. The 5031CS is a standard extension spring suitable for a wide range of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers' projects. That's why we ensure that our products, including the 5031CS, are always in stock and ready to ship. Additionally, we are proud to manufacture our springs in the United States, ensuring high-quality and reliable products. With Century Spring, you can trust that you'll receive the springs you need quickly and with the assurance of their American-made quality.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Side Hook
Finish Zinc
Initial Tension 28 lb
Length 4.88 in
Material High Carbon Steel
Outside Diameter 0.812 in
Part Type Standard
Rate 56 lbs/in
SKU 5031CS
Sugg Max Deflection 1.2 in
Sugg Max Load 96 lbf
Wind Direction Left
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Side Hook
Finish Zinc
Initial Tension 12.7 kg
Length 123.95 mm
Material High Carbon Steel
Outside Diameter 20.62 mm
Part Type Standard
Rate 9.81 N/mm
SKU 5031CS
Sugg Max Deflection 30.48 mm
Sugg Max Load 427.01 N
Wind Direction Left
Wire Diameter 3.43 mm