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5505CS - 5.38 Inch Spring Steel Extension Springs

The 5505CS is a regular extension spring manufactured by Century Spring. This spring is made from spring steel and has a zinc finish. It has a wire diameter of 0.08 inches, an outer diameter of 0.687 inches, and a free length of 5.38 inches. The 5505CS has an initial tension of 4 Pound and a maximum deflection of 3.9 inches. It has a spring rate of 5 inches per pound and can handle a maximum load of 24 Pound Force. This spring features machine hook ends and a left wind direction. It is a standard extension spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. With our efficient shipping process, you can expect to receive your order promptly. We also ensure a wide range of products in stock, including the 5505CS spring. As an American company, we manufacture our springs in the United States, guaranteeing quality and supporting local businesses. With Century Spring, you can rely on our swift delivery and dependable 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 4 lb
Length 5.38 in
Material Spring Steel
Outside Diameter 0.687 in
Part Type Standard
Rate 5 lbs/in
SKU 5505CS
Sugg Max Deflection 3.9 in
Sugg Max Load 24 lbf
Wind Direction Left
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 1.81 kg
Length 136.65 mm
Material Spring Steel
Outside Diameter 17.45 mm
Part Type Standard
Rate 0.88 N/mm
SKU 5505CS
Sugg Max Deflection 99.06 mm
Sugg Max Load 106.75 N
Wind Direction Left
Wire Diameter 2.03 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $5.07
50 - 149 $4.82
150 - 299 $4.57
300 - 499 $4.31
500 - 749 $3.81
750 - 999 $3.30
1000+ Call for price