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5916CS - 1.88 Inch Spring Steel Extension Springs

The 5916CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a free length of 1.88 inches and an outside diameter of 0.359 inches. It has an initial tension of 0.7 pounds and a maximum deflection of 2.1 inches. The 5916CS has a maximum load capacity of 5 pounds force and a spring rate of 2 inches per pound. It features full loop ends and is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery and offer reliable shipping options for our customers. Additionally, all our springs, including the 5916CS, are proudly made in the United States. With our commitment to quality and ample supply, Century Spring ensures that you can quickly receive the springs you need for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.7 lb
Length 1.88 in
Material Spring Steel
Outside Diameter 0.359 in
Part Type Standard
Rate 2 lbs/in
SKU 5916CS
Sugg Max Deflection 2.1 in
Sugg Max Load 5 lbf
Wind Direction Left
Wire Diameter 0.037 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.32 kg
Length 47.75 mm
Material Spring Steel
Outside Diameter 9.12 mm
Part Type Standard
Rate 0.35 N/mm
SKU 5916CS
Sugg Max Deflection 53.34 mm
Sugg Max Load 22.24 N
Wind Direction Left
Wire Diameter 0.94 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $2.25
50 - 149 $2.14
150 - 299 $2.03
300 - 499 $1.92
500 - 749 $1.69
750 - 999 $1.47
1000+ Call for price