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90437SCS - 1.25 Inch 316 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The 90437SCS 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 0.038 inches, an outside diameter of 0.25 inches, and a free length of 1.25 inches. It has an initial tension of 1.89 Pound and a maximum deflection of 0.294 inches. The 90437SCS has a spring rate of 10.58 lbs/inch and a maximum load of 5 Pound Force. It features machine hook ends and is designed to wind in a left direction. Century Spring's 90437SCS is a reliable extension spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive inventory. We understand the importance of timely delivery and strive to get our products, including the 90437SCS, to our customers as quickly as possible. Additionally, our springs are proudly made in the United States, ensuring high-quality craftsmanship and supporting local manufacturing. With our efficient shipping and ample stock, Century Spring is your trusted source for all your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 1.89 lb
Length 1.25 in
Material 316 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 10.58 lbs/in
SKU 90437SCS
Sugg Max Deflection 0.294 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 31.75 mm
Material 316 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 1.85 N/mm
SKU 90437SCS
Sugg Max Deflection 7.47 mm
Sugg Max Load 22.24 N
Wind Direction Left
Wire Diameter 0.97 mm