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5296CS - 2.75 Inch Spring Steel Extension Springs

The 5296CS is a regular extension spring manufactured by Century Spring. It features a machine hook on both ends and has a zinc finish for enhanced durability. With a free length of 2.75 inches and an initial tension of 1 pound, this spring is designed to provide the necessary force for your application. Made from spring steel, it offers a maximum deflection of 3.6 inches and can handle a maximum load of 8.3 pound force. With an outside diameter of 0.656 inches and a wire diameter of 0.055 inches, this spring has a rate of 2.1 inches per pound. It is suitable for various projects that require reliable extension springs.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of receiving your springs promptly, which is why we strive to deliver them quickly. Our products, including the 5296CS, are proudly made in the United States, ensuring high-quality manufacturing standards. With our commitment to fast shipping and ample supply, Century Spring is your trusted source for all your spring needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 1 lb
Length 2.75 in
Material Spring Steel
Outside Diameter 0.656 in
Part Type Standard
Rate 2.1 lbs/in
SKU 5296CS
Sugg Max Deflection 3.6 in
Sugg Max Load 8.3 lbf
Wind Direction Left
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.45 kg
Length 69.85 mm
Material Spring Steel
Outside Diameter 16.66 mm
Part Type Standard
Rate 0.37 N/mm
SKU 5296CS
Sugg Max Deflection 91.44 mm
Sugg Max Load 36.92 N
Wind Direction Left
Wire Diameter 1.4 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $3.21
50 - 149 $3.05
150 - 299 $2.89
300 - 499 $2.73
500 - 749 $2.41
750 - 999 $2.09
1000+ Call for price