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80742CS - 2.50 Inch Music Wire Extension Springs

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

The 80742CS is a regular extension spring manufactured by Century Spring. It is made from high-quality music wire material and has a natural finish. This spring has a free length of 2.5 inches and an outside diameter of 0.5 inches. It provides an initial tension of 2 pounds and has a maximum deflection of 1.5 inches. With a spring rate of 17 lbs/inch, it can handle a maximum load of 28 pound force. The 80742CS features full loop ends and a left wind direction. It is a reliable and versatile extension spring suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and that's why we ensure that your orders, including the 80742CS, are shipped promptly. With our significant stock, we can fulfill your spring needs quickly and efficiently. Additionally, we are proud to say that all our springs are made right here in the United States. When you choose Century Spring, you can trust in the quality and reliability of our products, as well as our commitment to excellent customer service.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 2 lb
Length 2.5 in
Material Music Wire
Outside Diameter 0.5 in
Part Type Standard
Rate 17 lbs/in
SKU 80742CS
Sugg Max Deflection 1.5 in
Sugg Max Load 28 lbf
Wind Direction Left
Wire Diameter 0.069 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.91 kg
Length 63.5 mm
Material Music Wire
Outside Diameter 12.7 mm
Part Type Standard
Rate 2.98 N/mm
SKU 80742CS
Sugg Max Deflection 38.1 mm
Sugg Max Load 124.54 N
Wind Direction Left
Wire Diameter 1.75 mm