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5260CS - 1.61 Inch Music Wire Extension Springs

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

The 5260CS is a regular extension spring manufactured by Century Spring. It features a machine hook on both ends and has a zinc finish. With a free length of 1.61 inches and a wire diameter of 0.03 inches, this spring is suitable for a range of applications. Made from high-quality music wire, it offers an initial tension of 0.7 pounds and can withstand a maximum load of 5.4 pounds force. The 5260CS has an outside diameter of 0.25 inches and a max deflection of 1.8 inches. Its spring rate is 2.6 inch-pounds. Century Spring's 5260CS meets standard measurement units and is a reliable choice for your extension spring needs.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery for your projects, which is why we ensure quick processing and dispatch of orders. Additionally, our significant stock inventory means that you can count on us to have the springs you need readily available. As an American company, all our springs, including the 5260CS, are proudly made in the United States. Trust Century Spring for high-quality springs, efficient shipping, and a commitment to domestic manufacturing.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.7 lb
Length 1.61 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 2.6 lbs/in
SKU 5260CS
Sugg Max Deflection 1.8 in
Sugg Max Load 5.4 lbf
Wind Direction Left
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.32 kg
Length 40.89 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.46 N/mm
SKU 5260CS
Sugg Max Deflection 45.72 mm
Sugg Max Load 24.02 N
Wind Direction Left
Wire Diameter 0.76 mm