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5149CS - 5.63 Inch Spring Steel Extension Springs

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

The 5149CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a wire diameter of 0.074 inches, an outside diameter of 0.5 inches, and a free length of 5.63 inches. It has an initial tension of 6 Pound and a maximum deflection of 2.4 inches. The 5149CS has a spring rate of 8.5 inches per pound and a maximum load of 27 Pound Force. It has machine hook ends and is suitable for various extension spring applications.

At Century Spring, we take pride in our fast shipping and substantial stock inventory. We understand the importance of receiving your springs promptly, which is why we prioritize efficient and reliable shipping. Additionally, our extensive stock inventory ensures that we have a wide range of springs available, including the 5149CS. We are dedicated to manufacturing our products in the United States, ensuring the highest quality and supporting local industry. Trust Century Spring for all your spring needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 6 lb
Length 5.63 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 8.5 lbs/in
SKU 5149CS
Sugg Max Deflection 2.4 in
Sugg Max Load 27 lbf
Wind Direction Left
Wire Diameter 0.074 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 2.72 kg
Length 143 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 1.49 N/mm
SKU 5149CS
Sugg Max Deflection 60.96 mm
Sugg Max Load 120.1 N
Wind Direction Left
Wire Diameter 1.88 mm