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80770SCS - 3.50 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
Limited Availability

The 80770SCS is a regular extension spring from Century Spring. It is made from 302/304 Stainless Steel and has a natural finish. This spring has a wire diameter of 0.055 inches, an outside diameter of 0.625 inches, and a free length of 3.5 inches. It has an initial tension of 0.9 Pound and a maximum load of 8.1 Pound Force. The 80770SCS is a full loop spring, meaning both ends are closed. It has a spring rate of 1.4 lbs/inch and a maximum deflection of 5 inches. This standard-sized extension spring is perfect for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive inventory. We understand the importance of timely delivery, and our efficient shipping process ensures that you receive your springs promptly. Additionally, we maintain a significant stock inventory to meet your immediate needs. Furthermore, all our products, including the 80770SCS, are proudly manufactured in the United States. By choosing Century Spring, you can rely on our reliable shipping, ample supply, and American-made quality.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.9 lb
Length 3.5 in
Material 302/304 Stainless Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 1.4 lbs/in
SKU 80770SCS
Sugg Max Deflection 5 in
Sugg Max Load 8.1 lbf
Wind Direction Left
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.41 kg
Length 88.9 mm
Material 302/304 Stainless Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 0.25 N/mm
SKU 80770SCS
Sugg Max Deflection 127 mm
Sugg Max Load 36.03 N
Wind Direction Left
Wire Diameter 1.4 mm