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5850CS - 2.50 Inch Spring Steel Extension Springs

The 5850CS is a regular extension spring manufactured by Century Spring. It is made from spring steel with a zinc finish. This spring has a wire diameter of 0.041 Inch and an outside diameter of 0.25 inches. It has a free length of 2.5 Inch and an initial tension of 3 Pound. The 5850CS has a maximum deflection of 0.96 Inch and a maximum load of 10 Pound Force. It has full loop ends, providing secure attachment points. The 5850CS is a reliable and durable extension spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure prompt shipment of our products, including the 5850CS. Additionally, all our springs are proudly made in the United States, guaranteeing exceptional quality and craftsmanship. With Century Spring, you can count on reliable shipping and a wide range of in-stock springs to meet your project requirements efficiently.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 3 lb
Length 2.5 in
Material Spring Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 8.1 lbs/in
SKU 5850CS
Sugg Max Deflection 0.96 in
Sugg Max Load 10 lbf
Wind Direction Left
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 1.36 kg
Length 63.5 mm
Material Spring Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 1.42 N/mm
SKU 5850CS
Sugg Max Deflection 24.38 mm
Sugg Max Load 44.48 N
Wind Direction Left
Wire Diameter 1.04 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $3.81
50 - 149 $3.62
150 - 299 $3.43
300 - 499 $3.24
500 - 749 $2.86
750 - 999 $2.48
1000+ Call for price