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5319CS - 4.06 Inch Spring Steel Extension Springs

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

The 5319CS is a regular extension spring manufactured by Century Spring. This spring is made from spring steel and has a machine hook at both ends. It has a free length of 4.06 inches and an initial tension of 7 pounds. The maximum deflection of this spring is 2 inches, and it can handle a maximum load of 38 pound force. With an outside diameter of 0.938 inches and a wire diameter of 0.105 inches, the 5319CS has a spring rate of 15 lbs/inch. This spring is designed to wind in the left direction.

Century Spring takes pride in its fast shipping and extensive stock inventory. We understand the urgency of your projects, which is why we strive to ship our products quickly. Additionally, our springs, including the 5319CS, 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
Ends Machine Hook
Finish None
Initial Tension 7 lb
Length 4.06 in
Material Spring Steel
Outside Diameter 0.938 in
Part Type Standard
Rate 15 lbs/in
SKU 5319CS
Sugg Max Deflection 2 in
Sugg Max Load 38 lbf
Wind Direction Left
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 3.17 kg
Length 103.12 mm
Material Spring Steel
Outside Diameter 23.83 mm
Part Type Standard
Rate 2.63 N/mm
SKU 5319CS
Sugg Max Deflection 50.8 mm
Sugg Max Load 169.02 N
Wind Direction Left
Wire Diameter 2.67 mm