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488CS - 2 Inch Spring Steel Extension Springs

The 488CS 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 0.058 inches, an outer diameter of 0.375 inches, and a free length of 2 inches. It has an initial tension of 4 Pound and a maximum deflection of 0.73 inches. The 488CS has a spring rate of 19 inches per pound and a maximum load of 18 Pound Force. It features machine hook ends and is suitable for various extension spring applications.

At Century Spring, we pride ourselves on our fast shipping and extensive inventory. We understand the importance of getting the right springs quickly, which is why we offer reliable and efficient shipping services. With our significant stock of springs, including the 488CS, you can trust that we have the products you need readily available. As a company based in the United States, we take pride in manufacturing our springs domestically, ensuring high quality and supporting local businesses.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 4 lb
Length 2 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 19 lbs/in
SKU 488CS
Sugg Max Deflection 0.73 in
Sugg Max Load 18 lbf
Wind Direction Left
Wire Diameter 0.058 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 1.81 kg
Length 50.8 mm
Material Spring Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 3.33 N/mm
SKU 488CS
Sugg Max Deflection 18.54 mm
Sugg Max Load 80.06 N
Wind Direction Left
Wire Diameter 1.47 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $2.94
50 - 149 $2.80
150 - 299 $2.65
300 - 499 $2.50
500 - 749 $2.21
750 - 999 $1.92
1000+ Call for price