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5514CS - 6.88 Inch Spring Steel Extension Springs

The 5514CS is a regular extension spring manufactured by Century Spring. It features machine hook ends and a zinc finish. With a free length of 6.88 inches and an initial tension of 17 pounds, this spring is made from spring steel. It has a maximum deflection of 2.5 inches and a maximum load capacity of 64 pound force. The 5514CS has an outside diameter of 0.75 inches and a wire diameter of 0.115 inches. Its spring rate is 19 inches per pound. This standard-sized spring is suitable for a wide range of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery for your projects. That's why we ensure that our products, including the 5514CS, are readily available and ready to be shipped. As an American manufacturer, we are committed to producing high-quality springs right here in the United States. With Century Spring, you can rely on our efficient shipping and ample supply to meet your spring needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 17 lb
Length 6.88 in
Material Spring Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 19 lbs/in
SKU 5514CS
Sugg Max Deflection 2.5 in
Sugg Max Load 64 lbf
Wind Direction Left
Wire Diameter 0.115 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 7.71 kg
Length 174.75 mm
Material Spring Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 3.33 N/mm
SKU 5514CS
Sugg Max Deflection 63.5 mm
Sugg Max Load 284.67 N
Wind Direction Left
Wire Diameter 2.92 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $7.87
50 - 149 $7.48
150 - 299 $7.09
300 - 499 $6.69
500 - 749 $5.91
750 - 999 $5.12
1000+ Call for price