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5568CS - 0.59 Inch Music Wire Extension Springs

The 5568CS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire and has a durable zinc finish. This spring has a wire diameter of 0.009 Inch and an outer diameter of 0.156 inches. It has a free length of 0.59 Inch and an initial tension of 0.01 Pound. The 5568CS has a maximum deflection of 3.1 Inch and a maximum load capacity of 0.27 Pound Force. It features full loop ends, providing secure attachment points. This standard extension spring is perfect for numerous applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, so we ensure that our products, including the 5568CS, are shipped promptly. Additionally, all our springs are proudly made in the United States. With our commitment to quality and availability, Century Spring guarantees that you will receive reliable springs for your projects in a timely manner.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.01 lb
Length 0.59 in
Material Music Wire
Outside Diameter 0.156 in
Part Type Standard
Rate 0.08 lbs/in
SKU 5568CS
Sugg Max Deflection 3.1 in
Sugg Max Load 0.27 lbf
Wind Direction Left
Wire Diameter 0.009 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0 kg
Length 14.99 mm
Material Music Wire
Outside Diameter 3.96 mm
Part Type Standard
Rate 0.01 N/mm
SKU 5568CS
Sugg Max Deflection 78.74 mm
Sugg Max Load 1.2 N
Wind Direction Left
Wire Diameter 0.23 mm
Inventory Status
Low Stock
Quantity Price
1 - 49 $1.93
50 - 149 $1.84
150 - 299 $1.74
300 - 499 $1.65
500 - 749 $1.45
750 - 999 $1.26
1000+ Call for price