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5917CS - 2.50 Inch Spring Steel Extension Springs

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

The 5917CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a wire diameter of 0.038 inches, an outside diameter of 0.359 inches, and a free length of 2.5 inches. It has an initial tension of 0.8 Pound and a maximum deflection of 2.8 inches. The 5917CS has a maximum load capacity of 5.4 Pound Force and features full loop ends. It is a left-wound spring and is suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the 5917CS, 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.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.8 lb
Length 2.5 in
Material Spring Steel
Outside Diameter 0.359 in
Part Type Standard
Rate 1.6 lbs/in
SKU 5917CS
Sugg Max Deflection 2.8 in
Sugg Max Load 5.4 lbf
Wind Direction Left
Wire Diameter 0.038 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.36 kg
Length 63.5 mm
Material Spring Steel
Outside Diameter 9.12 mm
Part Type Standard
Rate 0.28 N/mm
SKU 5917CS
Sugg Max Deflection 71.12 mm
Sugg Max Load 24.02 N
Wind Direction Left
Wire Diameter 0.97 mm