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5255CS - 1.41 Inch Spring Steel Extension Springs

Inventory Status
Estimated Lead Time

The 5255CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and features a zinc finish for added durability. This spring has a wire diameter of 0.037 Inch and an outside diameter of 0.312 inches. The free length of the 5255CS is 1.41 inches, and it has an initial tension of 1 Pound. It has a maximum deflection of 0.92 Inch and a maximum load of 5.8 Pound Force. The 5255CS has a spring rate of 5.3 lbs/inch and is wound in a left direction. With its machine hook ends, this extension spring is suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the 5255CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 1 lb
Length 1.41 in
Material Spring Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 5.3 lbs/in
SKU 5255CS
Sugg Max Deflection 0.92 in
Sugg Max Load 5.8 lbf
Wind Direction Left
Wire Diameter 0.037 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.45 kg
Length 35.81 mm
Material Spring Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 0.93 N/mm
SKU 5255CS
Sugg Max Deflection 23.37 mm
Sugg Max Load 25.8 N
Wind Direction Left
Wire Diameter 0.94 mm