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500CS - 1.66 Inch Music Wire Extension Springs

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

The 500CS is a regular extension spring manufactured by Century Spring. It is made from high-quality music wire and features a durable zinc finish. This spring has a wire diameter of 0.032 inches and an outside diameter of 0.25 inches. With a free length of 1.66 inches and a maximum deflection of 1.6 inches, it provides excellent flexibility for various applications. The 500CS has an initial tension of 0.9 pounds and a maximum load capacity of 6.6 pound force. It is equipped with machine hooks on both ends, ensuring secure attachment. Century Spring's 500CS is a reliable and efficient extension spring choice.

At Century Spring, we understand the importance of fast shipping and maintaining a substantial stock inventory. Our wide range of springs, including the 500CS, is proudly made in the United States. With our efficient shipping services and ample supply, we ensure that customers can quickly receive the springs they need for their projects. Trust Century Spring for high-quality springs and reliable service.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.9 lb
Length 1.66 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 3.6 lbs/in
SKU 500CS
Sugg Max Deflection 1.6 in
Sugg Max Load 6.6 lbf
Wind Direction Left
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.41 kg
Length 42.16 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.63 N/mm
SKU 500CS
Sugg Max Deflection 40.64 mm
Sugg Max Load 29.36 N
Wind Direction Left
Wire Diameter 0.81 mm