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5283CS - 3 Inch Spring Steel Extension Springs

The 5283CS is a regular extension spring from Century Spring. It is made from spring steel with a zinc finish. This spring has a wire diameter of 0.0625 inches, an outside diameter of 0.64 inches, and a free length of 3 inches. It has an initial tension of 2 pounds and a maximum deflection of 2.8 inches. The 5283CS has a maximum load of 12 pounds force and a spring rate of 3.7 inches per pound. It features machine hook ends and is 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 for our customers. That's why we ensure that our products, including the 5283CS, are readily available and ready to be shipped. Additionally, all our springs are proudly made in the United States, guaranteeing high-quality craftsmanship. With Century Spring, you can trust that you will receive your springs quickly and have the confidence that they are made to the highest standards.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 2 lb
Length 3 in
Material Spring Steel
Outside Diameter 0.64 in
Part Type Standard
Rate 3.7 lbs/in
SKU 5283CS
Sugg Max Deflection 2.8 in
Sugg Max Load 12 lbf
Wind Direction Left
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.91 kg
Length 76.2 mm
Material Spring Steel
Outside Diameter 16.26 mm
Part Type Standard
Rate 0.65 N/mm
SKU 5283CS
Sugg Max Deflection 71.12 mm
Sugg Max Load 53.38 N
Wind Direction Left
Wire Diameter 1.59 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $3.46
50 - 149 $3.29
150 - 299 $3.12
300 - 499 $2.95
500 - 749 $2.60
750 - 999 $2.25
1000+ Call for price