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S-601CS - 1.75 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The S-601CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a machine hook on each end. This spring has a free length of 1.75 inches and an outside diameter of 0.687 inches. It has an initial tension of 3 pounds and a maximum deflection of 1.2 inches. The S-601CS has a spring rate of 11 lbs/inch and a maximum load of 16 pound force. It has a wire diameter of 0.072 inches and is wound in a left direction. With its high-quality material and precise measurements, the S-601CS is a reliable extension spring for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we strive to ship our products quickly. Additionally, our significant stock inventory ensures that we have a wide range of springs available for immediate shipment. As a company based in the United States, we are proud to manufacture our springs locally, supporting the domestic manufacturing industry. When you choose Century Spring, you can count on fast shipping, ample supply, and high-quality springs made in the United States.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 3 lb
Length 1.75 in
Material 302/304 Stainless Steel
Outside Diameter 0.687 in
Part Type Standard
Rate 11 lbs/in
SKU S-601CS
Sugg Max Deflection 1.2 in
Sugg Max Load 16 lbf
Wind Direction Left
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 1.36 kg
Length 44.45 mm
Material 302/304 Stainless Steel
Outside Diameter 17.45 mm
Part Type Standard
Rate 1.93 N/mm
SKU S-601CS
Sugg Max Deflection 30.48 mm
Sugg Max Load 71.17 N
Wind Direction Left
Wire Diameter 1.83 mm