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B6-69CS - 3.53 Inch Spring Steel Extension Springs

Inventory Status
Estimated Lead Time

The B6-69CS is a regular extension spring manufactured by Century Spring. It features a gold iridite finish and is made of spring steel. This spring has a wire diameter of 0.061 Inch and an outside diameter of 0.656 inches. With a free length of 3.53 Inch and an initial tension of 2 Pound, it offers a maximum deflection of 4.8 Inch and can handle a maximum load of 11 Pound Force. The B6-69CS is designed with machine hook ends and has a spring rate of 2.1 lbs/inch. It is a left-wound spring, suitable for a wide range of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. Our springs, including the B6-69CS, are proudly made in the United States. With our efficient shipping processes and ample supply, we ensure that customers receive their springs promptly and have access to the products they need for their projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Gold Iridite
Initial Tension 2 lb
Length 3.53 in
Material Spring Steel
Outside Diameter 0.656 in
Part Type Standard
Rate 2.1 lbs/in
SKU B6-69CS
Sugg Max Deflection 4.8 in
Sugg Max Load 11 lbf
Wind Direction Left
Wire Diameter 0.061 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Gold Iridite
Initial Tension 0.91 kg
Length 89.66 mm
Material Spring Steel
Outside Diameter 16.66 mm
Part Type Standard
Rate 0.37 N/mm
SKU B6-69CS
Sugg Max Deflection 121.92 mm
Sugg Max Load 48.93 N
Wind Direction Left
Wire Diameter 1.55 mm