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5073CS - 1.05 Inch Music Wire Extension Springs

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

The 5073CS 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 an outside diameter of 0.25 Inch and a free length of 1.05 inches. With an initial tension of 0.7 Pound, it provides the necessary force for extension applications. The 5073CS has a maximum deflection of 0.57 Inch and a maximum load capacity of 5.4 Pound Force. Its wire diameter is 0.03 inches, and it has an impressive spring rate of 8.4 inches per pound. The 5073CS is equipped with extended hook ends, making it easy to install and secure. It is a reliable and versatile extension spring suitable for a range of projects.

At Century Spring, we take pride in our fast shipping and extensive inventory. We understand the importance of timely delivery, which is why we strive to ship our products quickly to meet our customers' needs. With our significant stock, including the 5073CS, we ensure that you can find the springs you require without delay. Furthermore, all our springs are proudly made in the United States, guaranteeing the highest quality and craftsmanship. Trust Century Spring for your spring needs, and experience our efficient shipping and reliable supply firsthand.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Extended Hook
Finish Zinc
Initial Tension 0.7 lb
Length 1.05 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 8.4 lbs/in
SKU 5073CS
Sugg Max Deflection 0.57 in
Sugg Max Load 5.4 lbf
Wind Direction Left
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Extended Hook
Finish Zinc
Initial Tension 0.32 kg
Length 26.67 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 1.47 N/mm
SKU 5073CS
Sugg Max Deflection 14.48 mm
Sugg Max Load 24.02 N
Wind Direction Left
Wire Diameter 0.76 mm