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90291SCS - 2.50 Inch 316 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The 90291SCS is a regular extension spring manufactured by Century Spring. It is made from 316 Stainless Steel, ensuring durability and resistance to corrosion. This spring has a wire diameter of 0.026 inch and an outer diameter of 0.188 inches. With a free length of 2.5 inches, it provides ample extension capability. The initial tension of this spring is 0.42 pound, and it has a maximum deflection of 0.677 inches. Its spring rate is 1.61 lbs/inch, allowing for controlled extension and retraction. The 90291SCS has a maximum load capacity of 1.51 pound force, making it suitable for various applications. Its ends are equipped with machine hooks, ensuring secure attachment. Century Spring takes pride in offering high-quality springs like the 90291SCS, made in the United States. With our fast shipping and extensive stock inventory, we ensure that customers receive their springs promptly for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.42 lb
Length 2.5 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 1.61 lbs/in
SKU 90291SCS
Sugg Max Deflection 0.677 in
Sugg Max Load 1.51 lbf
Wind Direction Left
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.19 kg
Length 63.5 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.28 N/mm
SKU 90291SCS
Sugg Max Deflection 17.2 mm
Sugg Max Load 6.72 N
Wind Direction Left
Wire Diameter 0.66 mm