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80950CS - 4 Inch Music Wire Extension Springs

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

The 80950CS is a regular extension spring manufactured by Century Spring. It is made from high-quality music wire and has a durable finish. This spring has a wire diameter of 0.085 inch and an outer diameter of 0.85 inches. With a free length of 4 inches, it provides a maximum deflection of 4.7 inches. The initial tension of 2 pounds ensures optimal performance. The 80950CS has a spring rate of 5.8 inch-pounds and a maximum load capacity of 30 pounds. It features full loop ends and is designed for various extension spring applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of prompt delivery and strive to meet our customers' needs efficiently. Our products, including the 80950CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the quality springs they require for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 2 lb
Length 4 in
Material Music Wire
Outside Diameter 0.85 in
Part Type Standard
Rate 5.8 lbs/in
SKU 80950CS
Sugg Max Deflection 4.7 in
Sugg Max Load 30 lbf
Wind Direction Left
Wire Diameter 0.085 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.91 kg
Length 101.6 mm
Material Music Wire
Outside Diameter 21.59 mm
Part Type Standard
Rate 1.02 N/mm
SKU 80950CS
Sugg Max Deflection 119.38 mm
Sugg Max Load 133.44 N
Wind Direction Left
Wire Diameter 2.16 mm