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80413CS - 2.75 Inch Music Wire Extension Springs

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

The 80413CS is a regular extension spring from Century Spring. Made from high-quality music wire, this spring is designed to provide reliable tension for a variety of applications. With a free length of 2.75 inches and an outside diameter of 0.3 inches, it offers a maximum deflection of 2.2 inches and can handle a maximum load of 12 pounds. The wire diameter is 0.043 inches, and the spring has a rate of 5 lbs/inch. Featuring full loop ends, this extension spring is an excellent choice for projects requiring a dependable and durable spring solution.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand that time is of the essence when it comes to completing projects, which is why we ensure prompt delivery of our springs. Additionally, all our products, including the 80413CS, are proudly made in the United States. When you choose Century Spring, you can trust that you're receiving top-quality springs that meet your needs and support American manufacturing.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 2.2 lb
Length 2.75 in
Material Music Wire
Outside Diameter 0.3 in
Part Type Standard
Rate 5 lbs/in
SKU 80413CS
Sugg Max Deflection 2.2 in
Sugg Max Load 12 lbf
Wind Direction Left
Wire Diameter 0.043 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 1 kg
Length 69.85 mm
Material Music Wire
Outside Diameter 7.62 mm
Part Type Standard
Rate 0.88 N/mm
SKU 80413CS
Sugg Max Deflection 55.88 mm
Sugg Max Load 53.38 N
Wind Direction Left
Wire Diameter 1.09 mm