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5350CS - 3.38 Inch Spring Steel Extension Springs

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

The 5350CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and features a zinc finish. This spring has a free length of 3.38 inches and an initial tension of 6 pounds. It has a maximum deflection of 2 inches and can handle a maximum load of 31 pound force. With an outside diameter of 0.75 inches and a wire diameter of 0.091 inches, the 5350CS has a spring rate of 13 inches per pound. It has machine hook ends and is designed to wind in the left direction.

At Century Spring, we understand the importance of fast shipping and maintaining a substantial stock inventory. Our products, including the 5350CS, are proudly made in the United States. With our efficient shipping processes and ample supply, we ensure that our customers receive the springs they need promptly. Whether you require regular extension springs or any other type of spring, Century Spring is your reliable source for high-quality products.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 6 lb
Length 3.38 in
Material Spring Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 13 lbs/in
SKU 5350CS
Sugg Max Deflection 2 in
Sugg Max Load 31 lbf
Wind Direction Left
Wire Diameter 0.091 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 2.72 kg
Length 85.85 mm
Material Spring Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 2.28 N/mm
SKU 5350CS
Sugg Max Deflection 50.8 mm
Sugg Max Load 137.89 N
Wind Direction Left
Wire Diameter 2.31 mm