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80351CS - 4 Inch Music Wire Extension Springs

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

The 80351CS is a regular extension spring from Century Spring. Made from high-quality music wire, this spring provides reliable performance. It has a free length of 4 inches and an outside diameter of 0.24 inches. The wire diameter is 0.037 inches, and the spring rate is 3.3 inch-pounds. With an initial tension of 0.8 pounds, it can handle a maximum load of 9.3 pounds. The 80351CS is a left-wound spring with full loop ends. Its maximum deflection is 2.6 inches, making it suitable for a range of applications.

At Century Spring, we pride ourselves on fast shipping and a wide inventory of springs. We understand the importance of timely delivery, and our efficient shipping ensures that you receive your order promptly. With our significant stock, you can trust that the 80351CS and other springs are readily available. Additionally, all our products are proudly made in the United States, guaranteeing exceptional quality and supporting local manufacturing. Trust Century Spring for your spring needs, and experience our commitment to customer satisfaction.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.8 lb
Length 4 in
Material Music Wire
Outside Diameter 0.24 in
Part Type Standard
Rate 3.3 lbs/in
SKU 80351CS
Sugg Max Deflection 2.6 in
Sugg Max Load 9.3 lbf
Wind Direction Left
Wire Diameter 0.037 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.36 kg
Length 101.6 mm
Material Music Wire
Outside Diameter 6.1 mm
Part Type Standard
Rate 0.58 N/mm
SKU 80351CS
Sugg Max Deflection 66.04 mm
Sugg Max Load 41.37 N
Wind Direction Left
Wire Diameter 0.94 mm