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B1-56CS - 2 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The B1-56CS is a regular extension spring manufactured by Century Spring. This spring is made from 302/304 stainless steel and has a wire diameter of 0.0625 inches. It has a free length of 2 inches and an outside diameter of 0.656 inches. The B1-56CS has an initial tension of 2 pounds and a maximum deflection of 1.5 inches. It has a spring rate of 6.9 lbs/inch and a maximum load of 12 pound force. This spring features full loop ends and is suitable for various extension spring 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 strive to ship our products quickly. With our significant stock, including the B1-56CS, we ensure that our customers have access to the springs they need without delay. Additionally, all our springs are proudly made in the United States, guaranteeing quality and supporting American manufacturing. Trust Century Spring for reliable shipping, ample supply, and top-notch springs for your projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 2 lb
Length 2 in
Material 302/304 Stainless Steel
Outside Diameter 0.656 in
Part Type Standard
Rate 6.9 lbs/in
SKU B1-56CS
Sugg Max Deflection 1.5 in
Sugg Max Load 12 lbf
Wind Direction Left
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.91 kg
Length 50.8 mm
Material 302/304 Stainless Steel
Outside Diameter 16.66 mm
Part Type Standard
Rate 1.21 N/mm
SKU B1-56CS
Sugg Max Deflection 38.1 mm
Sugg Max Load 53.38 N
Wind Direction Left
Wire Diameter 1.59 mm