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97CS - 5.50 Inch High Carbon Steel Extension Springs

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Estimated Lead Time

The 97CS is a regular extension spring manufactured by Century Spring. It is made from High Carbon steel with a zinc finish. This spring has a wire diameter of 0.08 inches, an outside diameter of 0.687 inches, and a free length of 5.5 inches. It has an initial tension of 4 Pound and a maximum deflection of 4.4 inches. The 97CS has a spring rate of 4.5 lbs/inch and can withstand a maximum load of 24 Pound Force. It features machine hooks on both ends for easy installation. The 97CS is a reliable extension spring suitable for a variety of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive inventory. We understand the importance of quick turnaround times and ensuring that our customers have access to the springs they need when they need them. Our products, including the 97CS, are proudly made in the United States, guaranteeing high-quality craftsmanship and materials. With Century Spring, you can trust that your spring needs will be met efficiently and reliably.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 4 lb
Length 5.5 in
Material High Carbon Steel
Outside Diameter 0.687 in
Part Type Standard
Rate 4.5 lbs/in
SKU 97CS
Sugg Max Deflection 4.4 in
Sugg Max Load 24 lbf
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 1.81 kg
Length 139.7 mm
Material High Carbon Steel
Outside Diameter 17.45 mm
Part Type Standard
Rate 0.79 N/mm
SKU 97CS
Sugg Max Deflection 111.76 mm
Sugg Max Load 106.75 N
Wire Diameter 2.03 mm