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90177SCS - 1.25 Inch 316 Stainless Steel Extension Springs

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Estimated Lead Time

The 90177SCS is a regular extension spring by Century Spring. It is made from 316 Stainless Steel and has a passivated finish. This spring has a wire diameter of 0.02 inches, an outside diameter of 0.125 inches, and a free length of 1.25 inches. It has an initial tension of 0.33 Pound and a maximum deflection of 0.21 inches. The 90177SCS has a spring rate of 3.25 lbs/inch and a maximum load of 1.02 Pound Force. It features full loop ends, providing secure attachment points. This regular extension spring is suitable for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the 90177SCS, are proudly made in the United States. With our efficient shipping processes 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 Passivated
Initial Tension 0.33 lb
Length 1.25 in
Material 316 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 3.25 lbs/in
SKU 90177SCS
Sugg Max Deflection 0.21 in
Sugg Max Load 1.02 lbf
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Passivated
Initial Tension 0.15 kg
Length 31.75 mm
Material 316 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 0.57 N/mm
SKU 90177SCS
Sugg Max Deflection 5.33 mm
Sugg Max Load 4.54 N
Wire Diameter 0.51 mm