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5889CS - 4.41 Inch Spring Steel Extension Springs

The 5889CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a wire diameter of 0.064 inches, an outer diameter of 0.75 inches, and a free length of 4.41 inches. It has an initial tension of 1 pound and a maximum deflection of 7.6 inches. The 5889CS has a spring rate of 1.3 inches per pound and can withstand a maximum load of 12 pound force. It features full loop ends, providing secure attachment. The 5889CS is a standard extension spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of prompt delivery, which is why we strive to ship our products quickly to our customers. Additionally, our significant stock inventory ensures that we have ample supply of springs, including the 5889CS, to meet the demands of our customers. We are proud to manufacture our springs in the United States, ensuring high quality and supporting local businesses. With Century Spring, you can count on reliable shipping, abundant supply, and American-made products.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 1 lb
Length 4.41 in
Material Spring Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 1.3 lbs/in
SKU 5889CS
Sugg Max Deflection 7.6 in
Sugg Max Load 12 lbf
Wind Direction Left
Wire Diameter 0.064 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.45 kg
Length 112.01 mm
Material Spring Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 0.23 N/mm
SKU 5889CS
Sugg Max Deflection 193.04 mm
Sugg Max Load 53.38 N
Wind Direction Left
Wire Diameter 1.63 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $4.46
50 - 149 $4.24
150 - 299 $4.02
300 - 499 $3.80
500 - 749 $3.35
750 - 999 $2.90
1000+ Call for price