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90439SCS - 1.50 Inch 316 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The 90439SCS is a regular extension spring manufactured by Century Spring. It is made from 316 Stainless Steel and features a passivated finish. This spring has a wire diameter of 0.038 Inch and an outer diameter of 0.25 inches. The free length of the spring is 1.5 inches, and it has an initial tension of 1.89 Pound. The maximum deflection of the spring is 0.385 inches, and it can withstand a maximum load of 5 Pound Force. The spring has a rate of 8.08 lbs/inch. It is a left-wind spring and has machine hook ends. The 90439SCS is a high-quality spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers' projects. That's why we ensure that our products, including the 90439SCS, are readily available and can be shipped out quickly. Additionally, we take pride in manufacturing our springs in the United States. By producing our springs domestically, we maintain strict quality control and support local industries. When you choose Century Spring, you can trust that you'll receive top-notch products and reliable service.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 1.89 lb
Length 1.5 in
Material 316 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 8.08 lbs/in
SKU 90439SCS
Sugg Max Deflection 0.385 in
Sugg Max Load 5 lbf
Wind Direction Left
Wire Diameter 0.038 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.86 kg
Length 38.1 mm
Material 316 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 1.41 N/mm
SKU 90439SCS
Sugg Max Deflection 9.78 mm
Sugg Max Load 22.24 N
Wind Direction Left
Wire Diameter 0.97 mm