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5337CS - 0.56 Inch Music Wire Extension Springs

The 5337CS is a regular extension spring manufactured by Century Spring. It features a side hook design and is made from high-quality Music Wire material. This spring has a free length of 0.56 inch and an initial tension of 0.03 pound. With a maximum deflection of 1.5 inch and a maximum load of 0.46 pound force, it provides reliable performance for various applications. The 5337CS has an outside diameter of 0.125 inch and a wire diameter of 0.01 inches. Its spring rate is 0.29 inches per pound. This standard extension spring is suitable for a range of needs.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our efficient shipping process ensures that you receive your springs quickly. Additionally, we maintain a significant stock of springs, including the 5337CS, so you can count on us to have the products you need readily available. As an American company, we are dedicated to producing high-quality springs in the United States. Trust Century Spring for reliable, fast, and domestically made springs for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Side Hook
Finish None
Initial Tension 0.03 lb
Length 0.56 in
Material Music Wire
Outside Diameter 0.125 in
Part Type Standard
Rate 0.29 lbs/in
SKU 5337CS
Sugg Max Deflection 1.5 in
Sugg Max Load 0.46 lbf
Wind Direction Left
Wire Diameter 0.01 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Side Hook
Finish None
Initial Tension 0.01 kg
Length 14.22 mm
Material Music Wire
Outside Diameter 3.18 mm
Part Type Standard
Rate 0.05 N/mm
SKU 5337CS
Sugg Max Deflection 38.1 mm
Sugg Max Load 2.05 N
Wind Direction Left
Wire Diameter 0.25 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Pricing reflects the base un-configured part price. Final per piece price including configured options will be calculated once a quantity is entered in the field above.

Quantity Price
1 - 49 $3.75
50 - 149 $3.57
150 - 299 $3.38
300 - 499 $3.19
500 - 749 $2.82
750 - 999 $2.44
1000+ Call for price