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80120CS - 1.25 Inch Music Wire Extension Springs

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

The 80120CS is a regular extension spring manufactured by Century Spring. This spring is made from high-quality music wire and has a natural finish. With a wire diameter of 0.022 inch and an outside diameter of 0.12 inches, it has a free length of 1.25 inches. The 80120CS has an initial tension of 0.4 pound and a maximum deflection of 0.56 inches. It has a maximum load capacity of 4.3 pound force and a spring rate of 7 lbs/inch. The ends of this spring are full loops, making it suitable for various applications.

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 strive to ship our products promptly. Additionally, our substantial inventory ensures that we have the parts you need in stock, ready to be shipped. As an American company, we are committed to manufacturing our products in the United States, guaranteeing the highest quality and supporting local businesses. Trust Century Spring for reliable shipping, ample stock, and American-made springs for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.4 lb
Length 1.25 in
Material Music Wire
Outside Diameter 0.12 in
Part Type Standard
Rate 7 lbs/in
SKU 80120CS
Sugg Max Deflection 0.56 in
Sugg Max Load 4.3 lbf
Wind Direction Left
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.18 kg
Length 31.75 mm
Material Music Wire
Outside Diameter 3.05 mm
Part Type Standard
Rate 1.23 N/mm
SKU 80120CS
Sugg Max Deflection 14.22 mm
Sugg Max Load 19.13 N
Wind Direction Left
Wire Diameter 0.56 mm