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80811SCS - 4.50 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

The 80811SCS is a regular extension spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a natural finish. This spring has a wire diameter of 0.0625 inches, an outside diameter of 0.65 inches, and a free length of 4.5 inches. It has an initial tension of 1 Pound and a maximum deflection of 5.7 inches. The 80811SCS has a rate of 1.8 lbs/inch and can withstand a maximum load of 11 Pound Force. It is a full loop spring, meaning the ends are rounded. The 80811SCS is a standard extension spring suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the 80811SCS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 1 lb
Length 4.5 in
Material 302/304 Stainless Steel
Outside Diameter 0.65 in
Part Type Standard
Rate 1.8 lbs/in
SKU 80811SCS
Sugg Max Deflection 5.7 in
Sugg Max Load 11 lbf
Wind Direction Left
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.45 kg
Length 114.3 mm
Material 302/304 Stainless Steel
Outside Diameter 16.51 mm
Part Type Standard
Rate 0.32 N/mm
SKU 80811SCS
Sugg Max Deflection 144.78 mm
Sugg Max Load 48.93 N
Wind Direction Left
Wire Diameter 1.59 mm