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90188SCS - 1.25 Inch 316 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The 90188SCS 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 0.022 inches, an outer diameter of 0.125 inches, and a free length of 1.25 inches. It has an initial tension of 0.37 Pound and a maximum deflection of 0.18 inches. The 90188SCS has a spring rate of 5.5 lbs/inch and a maximum load of 1.37 Pound Force. It features machine hook ends and a left wind direction. The 90188SCS is a reliable extension spring suitable for various applications.

At Century Spring, we pride ourselves on offering fast shipping and maintaining a significant stock inventory. Our products, including the 90188SCS, are proudly made in the United States. With our efficient shipping 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 Machine Hook
Finish Passivated
Initial Tension 0.37 lb
Length 1.25 in
Material 316 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 5.5 lbs/in
SKU 90188SCS
Sugg Max Deflection 0.18 in
Sugg Max Load 1.37 lbf
Wind Direction Left
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.17 kg
Length 31.75 mm
Material 316 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 0.96 N/mm
SKU 90188SCS
Sugg Max Deflection 4.57 mm
Sugg Max Load 6.09 N
Wind Direction Left
Wire Diameter 0.56 mm