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5213CS - 5.94 Inch Music Wire Extension Springs

The 5213CS 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 a wire diameter of 0.022 inches, an outside diameter of 0.14 inches, and a free length of 5.94 inches. It has an initial tension of 0.6 Pound and a maximum deflection of 4.4 inches. With a maximum load capacity of 4.1 Pound Force, this spring is suitable for a wide range of applications. The 5213CS is designed with machine hook ends and a left wind direction, ensuring secure and reliable performance.

At Century Spring, we prioritize fast shipping and maintain a significant stock inventory. Our products, including the 5213CS, are proudly made in the United States. We understand the importance of timely delivery and strive to provide our customers with efficient service. With our extensive stock, you can trust that Century Spring has the springs you need, when you need them.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.6 lb
Length 5.94 in
Material Music Wire
Outside Diameter 0.14 in
Part Type Standard
Rate 0.78 lbs/in
SKU 5213CS
Sugg Max Deflection 4.4 in
Sugg Max Load 4.1 lbf
Wind Direction Left
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.27 kg
Length 150.88 mm
Material Music Wire
Outside Diameter 3.56 mm
Part Type Standard
Rate 0.14 N/mm
SKU 5213CS
Sugg Max Deflection 111.76 mm
Sugg Max Load 18.24 N
Wind Direction Left
Wire Diameter 0.56 mm
Inventory Status
Low Stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $4.03
50 - 149 $3.83
150 - 299 $3.63
300 - 499 $3.43
500 - 749 $3.03
750 - 999 $2.62
1000+ Call for price