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5355CS - 1.38 Inch Spring Steel Extension Springs

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

The 5355CS 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 0.039 inches, an outside diameter of 0.375 inches, and a free length of 1.38 inches. It has an initial tension of 0.8 Pound and a maximum deflection of 0.38 inches. The 5355CS has a spring rate of 13 lbs/inch and can withstand a maximum load of 5.6 Pound Force. It features extended hook ends and is suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of promptly delivering the springs our customers need for their projects. With our significant stock and efficient shipping process, you can expect to receive your springs in a timely manner. Additionally, all of our products, including the 5355CS, are proudly made in the United States. Trust Century Spring for reliable quality and efficient service.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Extended Hook
Finish Zinc
Initial Tension 0.8 lb
Length 1.38 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 13 lbs/in
SKU 5355CS
Sugg Max Deflection 0.38 in
Sugg Max Load 5.6 lbf
Wind Direction Left
Wire Diameter 0.039 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Extended Hook
Finish Zinc
Initial Tension 0.36 kg
Length 35.05 mm
Material Spring Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 2.28 N/mm
SKU 5355CS
Sugg Max Deflection 9.65 mm
Sugg Max Load 24.91 N
Wind Direction Left
Wire Diameter 0.99 mm