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80819CS - 3.50 Inch Music Wire Extension Springs

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

The 80819CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and has a natural finish. This spring has a wire diameter of 0.069 inches, an outer diameter of 0.65 inches, and a free length of 3.5 inches. It has an initial tension of 3.1 Pound and a maximum deflection of 4 inches. The 80819CS has a spring rate of 5 lbs/inch and a maximum load of 22 Pound Force. It features machine hook ends and a left wind direction. This regular extension spring is suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the 80819CS, 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 3.1 lb
Length 3.5 in
Material Music Wire
Outside Diameter 0.65 in
Part Type Standard
Rate 5 lbs/in
SKU 80819CS
Sugg Max Deflection 4 in
Sugg Max Load 22 lbf
Wind Direction Left
Wire Diameter 0.069 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 1.41 kg
Length 88.9 mm
Material Music Wire
Outside Diameter 16.51 mm
Part Type Standard
Rate 0.88 N/mm
SKU 80819CS
Sugg Max Deflection 101.6 mm
Sugg Max Load 97.86 N
Wind Direction Left
Wire Diameter 1.75 mm