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E-31CS - Carbon Steel Long Length Extension Springs

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

The E-31CS is a long length extension spring manufactured by Century Spring. This spring is made from carbon steel and has a standard measurement unit. It has an initial tension of 7 pounds and a maximum load capacity of 25 pounds force. With a length of 36 inches and an outside diameter of 0.562 inches, this spring is designed to provide the necessary tension and support for various applications. The wire diameter measures 0.08 inches, and the spring rate is 1.171 inches per pound. Century Spring's E-31CS extension spring is a reliable and durable choice for your spring needs.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of receiving your springs quickly and efficiently. With our significant stock, you can be confident that we have the springs you need readily available. Additionally, all our springs are proudly made in the United States, ensuring high-quality craftsmanship and supporting local manufacturing. Trust Century Spring for your spring requirements, and experience our commitment to exceptional service and product availability.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
7 lb
Length 36 in
Material Carbon Steel
Max Load
(Suggested)
25 lbf
Measurement Units Standard
Outside Diameter 0.562 in
Rate (Constant) 1.171 lbs
SKU E-31CS
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
3.17 kg
Length 914.4 mm
Material Carbon Steel
Max Load
(Suggested)
111.2 N
Measurement Units Standard
Outside Diameter 14.27 mm
Rate (Constant) 0.21 N/mm
SKU E-31CS
Wire Diameter 2.03 mm