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90251SCS - 0.50 Inch 316 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The 90251SCS is an extension spring from Century Spring. It is made from 316 Stainless Steel and features a passivated finish. This spring has a wire diameter of 0.022 Inch and an outer diameter of 0.188 inches. The free length is 0.5 inches, and it has an initial tension of 0.25 Pound. The maximum deflection is 0.086 inches, and it can handle a maximum load of 0.88 Pound Force. The spring rate is 7.25 lbs/inch. It has machine hook ends and winds in the left direction. The 90251SCS is a regular extension spring suitable for various applications.

At Century Spring, we pride ourselves on fast shipping and a significant stock inventory. Our springs, including the 90251SCS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that you can quickly receive the springs you need for your projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.25 lb
Length 0.5 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 7.25 lbs/in
SKU 90251SCS
Sugg Max Deflection 0.086 in
Sugg Max Load 0.88 lbf
Wind Direction Left
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.11 kg
Length 12.7 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 1.27 N/mm
SKU 90251SCS
Sugg Max Deflection 2.18 mm
Sugg Max Load 3.91 N
Wind Direction Left
Wire Diameter 0.56 mm