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80278CS - 4 Inch Music Wire Extension Springs

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

The 80278CS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire and has a natural finish. This spring has a wire diameter of 0.026 inches, an outer diameter of 0.24 inches, and a free length of 4 inches. It has an initial tension of 0.3 Pound and a maximum load of 3.6 Pound Force. The 80278CS features full-loop ends, ensuring secure attachment. This extension spring is suitable for various applications that require reliable tension and flexibility.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of receiving products promptly, which is why we offer efficient shipping options. Our springs, including the 80278CS, are proudly made in the United States, ensuring exceptional quality and craftsmanship. 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 Full Loop
Finish None
Initial Tension 0.3 lb
Length 4 in
Material Music Wire
Outside Diameter 0.24 in
Part Type Standard
Rate 0.5 lbs/in
SKU 80278CS
Sugg Max Deflection 6.5 in
Sugg Max Load 3.6 lbf
Wind Direction Left
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.14 kg
Length 101.6 mm
Material Music Wire
Outside Diameter 6.1 mm
Part Type Standard
Rate 0.09 N/mm
SKU 80278CS
Sugg Max Deflection 165.1 mm
Sugg Max Load 16.01 N
Wind Direction Left
Wire Diameter 0.66 mm