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88CS - 2.75 Inch High Carbon Steel Extension Springs

Inventory Status
Estimated Lead Time

The 88CS spring is a regular extension spring manufactured by Century Spring. It is made from High Carbon steel and features a zinc finish. With a free length of 2.75 inches, this spring has an initial tension of 0.3 pounds and a maximum deflection of 5.9 inches. It can handle a maximum load of 3.3 pound force and has an outside diameter of 0.437 inches. The wire diameter is 0.034 inches, and it has a spring rate of 0.5 lbs/inch. The 88CS spring is equipped with machine hooks on both ends, making it easy to install and secure.

At Century Spring, we understand the importance of fast shipping and maintaining a substantial stock inventory. We take pride in manufacturing our springs in the United States, ensuring their quality and reliability. Our commitment to efficient shipping and ample supply means that customers can rely on us to quickly deliver the springs they need for their projects. Choose Century Spring for all your spring requirements, including the reliable and durable 88CS regular extension spring.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.3 lb
Length 2.75 in
Material High Carbon Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 0.5 lbs/in
SKU 88CS
Sugg Max Deflection 5.9 in
Sugg Max Load 3.3 lbf
Wind Direction Left
Wire Diameter 0.034 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.14 kg
Length 69.85 mm
Material High Carbon Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 0.09 N/mm
SKU 88CS
Sugg Max Deflection 149.86 mm
Sugg Max Load 14.68 N
Wind Direction Left
Wire Diameter 0.86 mm