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5671CS - 3.63 Inch Spring Steel Extension Springs

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

The 5671CS 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 0.048 inches, an outside diameter of 0.437 inches, and a free length of 3.63 Inches. It has an initial tension of 1 Pound and a maximum deflection of 3.6 Inches. The 5671CS has a spring rate of 2.1 lbs/inch and a maximum load of 9 Pound Force. It features machine hook ends and is suitable for various applications requiring extension springs.

At Century Spring, we understand the importance of fast shipping and having a wide inventory selection. We take pride in offering both. Our products, including the 5671CS, are made in the United States, ensuring high-quality craftsmanship. With our efficient shipping process and ample stock, Century Spring ensures that customers can receive the springs they need promptly. Trust us to provide you with reliable service and top-notch products 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 1 lb
Length 3.63 in
Material Spring Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 2.1 lbs/in
SKU 5671CS
Sugg Max Deflection 3.6 in
Sugg Max Load 9 lbf
Wind Direction Left
Wire Diameter 0.048 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.45 kg
Length 92.2 mm
Material Spring Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 0.37 N/mm
SKU 5671CS
Sugg Max Deflection 91.44 mm
Sugg Max Load 40.03 N
Wind Direction Left
Wire Diameter 1.22 mm