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5348CS - 1.22 Inch Spring Steel Extension Springs

The 5348CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a wire diameter of 0.043 inches, an outside diameter of 0.437 inches, and a free length of 1.22 inches. It has an initial tension of 0.9 pound and a maximum deflection of 0.69 inches. The 5348CS has a spring rate of 8 inches per pound and a maximum load of 6.4 pound force. It features machine hook ends and is wound in a left direction. This regular extension spring is suitable for a variety of applications.

At Century Spring, we prioritize fast shipping and maintain a significant stock inventory. Our extensive range of springs, including the 5348CS, is proudly made in the United States. With our efficient shipping process and ample supply, you can rely on Century Spring to promptly provide the springs you need for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.9 lb
Length 1.22 in
Material Spring Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 8 lbs/in
SKU 5348CS
Sugg Max Deflection 0.69 in
Sugg Max Load 6.4 lbf
Wind Direction Left
Wire Diameter 0.043 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.41 kg
Length 30.99 mm
Material Spring Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 1.4 N/mm
SKU 5348CS
Sugg Max Deflection 17.53 mm
Sugg Max Load 28.47 N
Wind Direction Left
Wire Diameter 1.09 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $2.66
50 - 149 $2.53
150 - 299 $2.40
300 - 499 $2.27
500 - 749 $2.00
750 - 999 $1.73
1000+ Call for price