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80380CS - 2.50 Inch Music Wire Extension Springs

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

The 80380CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and has no finish. This spring has a wire diameter of 0.03 inches, an outer diameter of 0.3 inches, and a free length of 2.5 inches. It has an initial tension of 0.4 Pound and a maximum deflection of 4.9 inches. The 80380CS has a spring rate of 0.83 lbs/inch and can withstand a maximum load of 4.4 Pound Force. It is a full-loop spring, meaning both ends are securely closed. The 80380CS is a standard extension spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the urgency of your projects and strive to deliver your springs promptly. All our products, including the 80380CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that you can quickly receive the high-quality springs you need for your applications.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.4 lb
Length 2.5 in
Material Music Wire
Outside Diameter 0.3 in
Part Type Standard
Rate 0.83 lbs/in
SKU 80380CS
Sugg Max Deflection 4.9 in
Sugg Max Load 4.4 lbf
Wind Direction Left
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.18 kg
Length 63.5 mm
Material Music Wire
Outside Diameter 7.62 mm
Part Type Standard
Rate 0.15 N/mm
SKU 80380CS
Sugg Max Deflection 124.46 mm
Sugg Max Load 19.57 N
Wind Direction Left
Wire Diameter 0.76 mm