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90158SCS - 0.38 Inch 316 Stainless Steel Extension Springs

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The 90158SCS is a regular 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 0.018 inches, an outside diameter of 0.125 inches, and a free length of 0.38 inches. It has an initial tension of 0.25 Pound and a maximum deflection of 0.048 inches. The 90158SCS has a spring rate of 10.77 lbs/inch and a maximum load of 0.77 Pound Force. It has full loop ends, indicating that both ends are rounded to form a complete circle. The 90158SCS is a reliable extension spring suitable for a variety of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. Our products, including the 90158SCS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the high-quality 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 0.25 lb
Length 0.38 in
Material 316 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 10.77 lbs/in
SKU 90158SCS
Sugg Max Deflection 0.048 in
Sugg Max Load 0.77 lbf
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Passivated
Initial Tension 0.11 kg
Length 9.65 mm
Material 316 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 1.89 N/mm
SKU 90158SCS
Sugg Max Deflection 1.22 mm
Sugg Max Load 3.42 N
Wire Diameter 0.46 mm