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90318SCS - 2.25 Inch 316 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The 90318SCS is a regular extension spring manufactured by Century Spring. It is made from 316 Stainless Steel with a passivated finish. This spring has a wire diameter of 0.031 inches, an outer diameter of 0.188 inches, and a free length of 2.25 inches. It has an initial tension of 0.71 Pound and a maximum deflection of 0.367 inches. The 90318SCS has a spring rate of 4.75 lbs/inch and a maximum load of 2.45 Pound Force. It has machine hook ends and is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of receiving your springs promptly, which is why we offer quick and reliable shipping options. Additionally, our significant stock inventory ensures that we have the springs you need readily available. We are proud to manufacture all our products, including the 90318SCS, in the United States. With Century Spring, you can trust that you will receive high-quality springs efficiently for your projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.71 lb
Length 2.25 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 4.75 lbs/in
SKU 90318SCS
Sugg Max Deflection 0.367 in
Sugg Max Load 2.45 lbf
Wind Direction Left
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.32 kg
Length 57.15 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.83 N/mm
SKU 90318SCS
Sugg Max Deflection 9.32 mm
Sugg Max Load 10.9 N
Wind Direction Left
Wire Diameter 0.79 mm