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80840SCS - 3 Inch 302/304 Stainless Steel Extension Springs

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

The 80840SCS is a regular extension spring manufactured by Century Spring. It is made from 302/304 stainless steel and has a wire diameter of 0.0625 inches. This spring has a free length of 3 inches and an outside diameter of 0.75 inches. It has an initial tension of 1 pound and a maximum deflection of 4 inches. The spring rate is 2.3 lbs/inch and it can handle a maximum load of 10 pound force. The ends of this spring are full loop ends. The 80840SCS is a reliable and versatile extension spring suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure that our products, including the 80840SCS, are readily available and ready to be shipped. Additionally, all our springs are proudly made in the United States, reflecting our commitment to quality and supporting local manufacturing. With Century Spring, you can count on efficient shipping and a consistent supply of springs to meet your project needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 1 lb
Length 3 in
Material 302/304 Stainless Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 2.3 lbs/in
SKU 80840SCS
Sugg Max Deflection 4 in
Sugg Max Load 10 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 76.2 mm
Material 302/304 Stainless Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 0.4 N/mm
SKU 80840SCS
Sugg Max Deflection 101.6 mm
Sugg Max Load 44.48 N
Wind Direction Left
Wire Diameter 1.59 mm