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E-45CS - Carbon Steel Long Length Extension Springs

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

The E-45CS is an extension spring manufactured by Century Spring. It is made from carbon steel and has a length of 36 inches. This spring has an outside diameter of 1.125 inches and a wire diameter of 0.135 inches. It has an initial tension of 17 pounds and a maximum load capacity of 58 pounds force. The E-45CS has a spring rate of 1.852 inches per pound. It is a long-length extension spring, ideal for various applications requiring tension and flexibility.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the E-45CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
17 lb
Length 36 in
Material Carbon Steel
Max Load
(Suggested)
58 lbf
Measurement Units Standard
Outside Diameter 1.125 in
Rate (Constant) 1.852 lbs
SKU E-45CS
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
7.71 kg
Length 914.4 mm
Material Carbon Steel
Max Load
(Suggested)
257.98 N
Measurement Units Standard
Outside Diameter 28.58 mm
Rate (Constant) 0.32 N/mm
SKU E-45CS
Wire Diameter 3.43 mm