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5369CS - 1.81 Inch Spring Steel Extension Springs

The 5369CS is a regular extension spring manufactured by Century Spring. It is made from Spring Steel and features a zinc finish. This spring has a wire diameter of 0.072 Inch and an outside diameter of 0.625 inches. It has a free length of 1.81 Inch and an initial tension of 3 Pound. The 5369CS has a maximum deflection of 0.72 Inch and can withstand a maximum load of 19 Pound Force. It has machine hook ends and a left wind direction. This standard extension spring with a spring rate of 22 inches per pound is suitable for various applications.

At Century Spring, we prioritize fast shipping and maintain a significant stock inventory. Our products, including the 5369CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the high-quality springs they need for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 3 lb
Length 1.81 in
Material Spring Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 22 lbs/in
SKU 5369CS
Sugg Max Deflection 0.72 in
Sugg Max Load 19 lbf
Wind Direction Left
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 1.36 kg
Length 45.97 mm
Material Spring Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 3.85 N/mm
SKU 5369CS
Sugg Max Deflection 18.29 mm
Sugg Max Load 84.51 N
Wind Direction Left
Wire Diameter 1.83 mm
Inventory Status
Low Stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $3.86
50 - 149 $3.67
150 - 299 $3.48
300 - 499 $3.29
500 - 749 $2.90
750 - 999 $2.51
1000+ Call for price