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80687CS - 1.50 Inch Music Wire Extension Springs

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

The 80687CS is a regular extension spring manufactured by Century Spring. It is made from high-quality music wire and has a plain finish. This spring has a wire diameter of 0.049 inches, an outside diameter of 0.5 inches, and a free length of 1.5 inches. It has an initial tension of 1.3 pounds and a maximum deflection of 1.3 inches. The 80687CS has a spring rate of 7.5 lbs/inch and can withstand a maximum load of 11 pound force. It features full-loop ends, providing secure attachment points. This regular extension spring is suitable for a variety of applications.

At Century Spring, we are committed to providing fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery, and our efficient shipping ensures that you receive your springs promptly. Additionally, our robust stock inventory ensures that we have the springs you need readily available. As a proud United States manufacturer, all our products, including the 80687CS, are made right here in the USA. Trust Century Spring for reliable shipping, ample supply, and high-quality springs for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 1.3 lb
Length 1.5 in
Material Music Wire
Outside Diameter 0.5 in
Part Type Standard
Rate 7.5 lbs/in
SKU 80687CS
Sugg Max Deflection 1.3 in
Sugg Max Load 11 lbf
Wind Direction Left
Wire Diameter 0.049 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.59 kg
Length 38.1 mm
Material Music Wire
Outside Diameter 12.7 mm
Part Type Standard
Rate 1.31 N/mm
SKU 80687CS
Sugg Max Deflection 33.02 mm
Sugg Max Load 48.93 N
Wind Direction Left
Wire Diameter 1.24 mm