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90389SCS - 2.25 Inch 316 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The 90389SCS is an extension spring manufactured by Century Spring. It is made from 316 Stainless Steel and has a passivated finish. This spring has a wire diameter of 0.029 inches, an outside diameter of 0.25 inches, and a free length of 2.25 inches. It has an initial tension of 0.46 pound and a maximum deflection of 0.785 inches. The 90389SCS has a spring rate of 1.33 lbs/inch and a maximum load of 1.51 pound force. It is equipped with machine hook ends and winds in the left direction. This regular extension spring is suitable 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 promptly ship out orders. With our significant stock, including the 90389SCS, customers can count on us to have the springs they need readily available. Furthermore, all of our products are proudly made in the United States, ensuring high quality and supporting local manufacturing. Trust Century Spring for reliable shipping, ample supply, and superior springs for your projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.46 lb
Length 2.25 in
Material 316 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 1.33 lbs/in
SKU 90389SCS
Sugg Max Deflection 0.785 in
Sugg Max Load 1.51 lbf
Wind Direction Left
Wire Diameter 0.029 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.21 kg
Length 57.15 mm
Material 316 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.23 N/mm
SKU 90389SCS
Sugg Max Deflection 19.94 mm
Sugg Max Load 6.72 N
Wind Direction Left
Wire Diameter 0.74 mm