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S-564CS - 1.88 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The S-564CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a polished finish. This spring has a wire diameter of 0.041 inches, an outside diameter of 0.375 inches, and a free length of 1.88 inches. It has an initial tension of 0.9 Pound and a maximum deflection of 1.7 inches. The S-564CS has a spring rate of 3 lbs/inch and a maximum load of 6.2 Pound Force. It features machine hooks on both ends. This regular extension spring is suitable for various applications.

At Century Spring, we take pride in offering fast shipping and maintaining a significant stock inventory. Our products, including the S-564CS, 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.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.9 lb
Length 1.88 in
Material 302/304 Stainless Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 3 lbs/in
SKU S-564CS
Sugg Max Deflection 1.7 in
Sugg Max Load 6.2 lbf
Wind Direction Left
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.41 kg
Length 47.75 mm
Material 302/304 Stainless Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 0.53 N/mm
SKU S-564CS
Sugg Max Deflection 43.18 mm
Sugg Max Load 27.58 N
Wind Direction Left
Wire Diameter 1.04 mm