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5280CS - 1.16 Inch Spring Steel Extension Springs

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

The 5280CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a natural finish. This spring has a wire diameter of 0.054 inches, an outside diameter of 0.359 inches, and a free length of 1.16 inches. It has an initial tension of 4 Pound and a maximum deflection of 0.28 inches. The 5280CS has a spring rate of 41 lbs/inch and can withstand a maximum load of 15 Pound Force. It features machine hook ends and is wound in a left-hand direction. This standard extension spring is suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We take pride in manufacturing our products, including the 5280CS, in the United States. With our efficient 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
Ends Machine Hook
Finish None
Initial Tension 4 lb
Length 1.16 in
Material Spring Steel
Outside Diameter 0.359 in
Part Type Standard
Rate 41 lbs/in
SKU 5280CS
Sugg Max Deflection 0.28 in
Sugg Max Load 15 lbf
Wind Direction Left
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 1.81 kg
Length 29.46 mm
Material Spring Steel
Outside Diameter 9.12 mm
Part Type Standard
Rate 7.18 N/mm
SKU 5280CS
Sugg Max Deflection 7.11 mm
Sugg Max Load 66.72 N
Wind Direction Left
Wire Diameter 1.37 mm