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5299CS - 0.66 Inch Music Wire Extension Springs

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

The 5299CS is an extension spring from Century Spring. It features a zinc finish and is made from durable music wire. With a wire diameter of 0.03 inches and an outside diameter of 0.234 inches, this spring has a free length of 0.66 inches. It has an initial tension of 0.8 pounds and a maximum deflection of 0.33 inches. The 5299CS has a maximum load capacity of 5.9 pounds force and a spring rate of 15 lbs/inch. It has a left wind direction and features full loop ends. This standard-sized extension spring is perfect for a wide range of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive inventory. We understand the importance of receiving your springs quickly, which is why we offer prompt shipping services. Additionally, our significant stock inventory ensures that you can find the springs you need for your projects. As an American company, we are proud to manufacture all of our springs in the United States. Trust Century Spring for reliable shipping, ample supply, and high-quality springs like the 5299CS.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.8 lb
Length 0.66 in
Material Music Wire
Outside Diameter 0.234 in
Part Type Standard
Rate 15 lbs/in
SKU 5299CS
Sugg Max Deflection 0.33 in
Sugg Max Load 5.9 lbf
Wind Direction Left
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.36 kg
Length 16.76 mm
Material Music Wire
Outside Diameter 5.94 mm
Part Type Standard
Rate 2.63 N/mm
SKU 5299CS
Sugg Max Deflection 8.38 mm
Sugg Max Load 26.24 N
Wind Direction Left
Wire Diameter 0.76 mm