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80901CS - 3.50 Inch Music Wire Extension Springs

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

The 80901CS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire, providing durability and strength. This spring has a wire diameter of 0.105 Inch and an outside diameter of 0.75 inches. With a free length of 3.5 Inch and an initial tension of 5 Pound, it offers reliable performance for various applications. The 80901CS has a maximum deflection of 1.8 Inch and can handle a maximum load of 60 Pound Force. It features full loop ends, ensuring secure attachment. With a spring rate of 30 lbs/inch, this extension spring delivers the right amount of force for your specific needs.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure that our customers receive their orders promptly. Our products, including the 80901CS, are proudly made in the United States, adhering to strict quality standards. With Century Spring, you can trust that you will receive top-notch products and exceptional service. We are committed to meeting your spring needs efficiently and reliably.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 5 lb
Length 3.5 in
Material Music Wire
Outside Diameter 0.75 in
Part Type Standard
Rate 30 lbs/in
SKU 80901CS
Sugg Max Deflection 1.8 in
Sugg Max Load 60 lbf
Wind Direction Left
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 2.27 kg
Length 88.9 mm
Material Music Wire
Outside Diameter 19.05 mm
Part Type Standard
Rate 5.25 N/mm
SKU 80901CS
Sugg Max Deflection 45.72 mm
Sugg Max Load 266.88 N
Wind Direction Left
Wire Diameter 2.67 mm