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5875CS - 2.75 Inch Spring Steel Extension Springs

The 5875CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and features a zinc finish. This spring has a wire diameter of 0.055 inch and an outside diameter of 0.5 inches. The free length of the spring is 2.75 inches, and it has an initial tension of 2 pounds. The maximum deflection of the spring is 2.5 inches, and it can withstand a maximum load of 11 pounds force. The spring has a rate of 3.7 inches per pound. It has full loop ends and is suitable for various extension spring applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our springs, including the 5875CS, are proudly made in the United States. We understand the importance of quick delivery and having the right products on hand for our customers' projects. With our reliable shipping and ample supply, Century Spring ensures that you can quickly receive the springs you need.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 2 lb
Length 2.75 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 3.7 lbs/in
SKU 5875CS
Sugg Max Deflection 2.5 in
Sugg Max Load 11 lbf
Wind Direction Left
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.91 kg
Length 69.85 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.65 N/mm
SKU 5875CS
Sugg Max Deflection 63.5 mm
Sugg Max Load 48.93 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 $3.23
50 - 149 $3.07
150 - 299 $2.91
300 - 499 $2.75
500 - 749 $2.43
750 - 999 $2.10
1000+ Call for price