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90129SCS - 0.50 Inch 316 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The 90129SCS 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 0.014 inches, an outer diameter of 0.109 inches, and a free length of 0.5 inches. It has an initial tension of 0.11 Pound and a maximum deflection of 0.168 inches. The 90129SCS has a spring rate of 2.4 lbs/inch and a maximum load of 0.51 Pound Force. It features full loop ends, making it suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. Our products, including the 90129SCS, are made in the United States. With our efficient shipping processes and ample supply, Century Spring ensures that customers can receive their springs quickly and efficiently for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Passivated
Initial Tension 0.11 lb
Length 0.5 in
Material 316 Stainless Steel
Outside Diameter 0.109 in
Part Type Standard
Rate 2.4 lbs/in
SKU 90129SCS
Sugg Max Deflection 0.168 in
Sugg Max Load 0.51 lbf
Wind Direction Left
Wire Diameter 0.014 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Passivated
Initial Tension 0.05 kg
Length 12.7 mm
Material 316 Stainless Steel
Outside Diameter 2.77 mm
Part Type Standard
Rate 0.42 N/mm
SKU 90129SCS
Sugg Max Deflection 4.27 mm
Sugg Max Load 2.27 N
Wind Direction Left
Wire Diameter 0.36 mm