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5256CS - 2.25 Inch Music Wire Extension Springs

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

The 5256CS is a regular extension spring manufactured by Century Spring. It features machine hook ends and is finished with zinc plating for enhanced durability. This spring has a free length of 2.25 inches and is made from high-quality music wire material. With a maximum deflection of 2.8 inches and a maximum load capacity of 3.5 pounds, the 5256CS offers reliable performance for various applications. Its outside diameter measures 0.188 inches and it has a spring rate of 1.1 inch-pounds. This standard-sized spring is designed for optimal functionality and is suitable for a range of projects.

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 our customers receive their orders promptly. With our significant stock of springs, including the 5256CS, you can rely on us to have the products you need readily available. What's more, all our springs are proudly made in the United States, guaranteeing exceptional quality and craftsmanship. Trust Century Spring for your spring needs and experience reliable shipping, ample supply, and American-made excellence.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.4 lb
Length 2.25 in
Material Music Wire
Outside Diameter 0.188 in
Part Type Standard
Rate 1.1 lbs/in
SKU 5256CS
Sugg Max Deflection 2.8 in
Sugg Max Load 3.5 lbf
Wind Direction Left
Wire Diameter 0.023 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.18 kg
Length 57.15 mm
Material Music Wire
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.19 N/mm
SKU 5256CS
Sugg Max Deflection 71.12 mm
Sugg Max Load 15.57 N
Wind Direction Left
Wire Diameter 0.58 mm