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S-569CS - 2.63 Inch 302/304 Stainless Steel Extension Springs

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The S-569CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a wire diameter of 0.041 inches. This spring has an outer diameter of 0.375 Inch and a free length of 2.63 inches. It has an initial tension of 0.9 Pound and a maximum deflection of 2.6 inches. The S-569CS has a spring rate of 2 lbs/inch and a maximum load of 6.2 Pound Force. It features machine hook ends and is wound in a left direction. This extension spring is suitable for various applications that require reliable tension and durability.

Century Spring offers fast shipping and maintains a significant stock inventory. Our products, including the S-569CS, 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 Full Loop
Finish None
Initial Tension 0.9 lb
Length 2.63 in
Material 302/304 Stainless Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 2 lbs/in
SKU S-569CS
Sugg Max Deflection 2.6 in
Sugg Max Load 6.2 lbf
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.41 kg
Length 66.8 mm
Material 302/304 Stainless Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 0.35 N/mm
SKU S-569CS
Sugg Max Deflection 66.04 mm
Sugg Max Load 27.58 N
Wire Diameter 1.04 mm