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5458CS - 4.31 Inch Spring Steel Extension Springs

The 5458CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and features a gold iridite finish. This spring has a wire diameter of 0.0625 inches, an outside diameter of 0.5 inches, and a free length of 4.31 inches. It has an initial tension of 3 Pound and a maximum deflection of 2.4 inches. The 5458CS has a rate of 5.5 inches per pound and a maximum load of 16 Pound Force. It has machine hook ends and is suitable for various extension spring applications.

At Century Spring, we take pride in our fast shipping and extensive inventory. We understand the importance of timely delivery and strive to ensure that our customers receive their springs quickly. With our significant stock, including the 5458CS, we can fulfill orders promptly and efficiently. Additionally, all our springs are proudly made in the United States, guaranteeing high-quality craftsmanship. Trust Century Spring for reliable shipping, ample supply, and top-notch American-made springs for all your project needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Gold Iridite
Initial Tension 3 lb
Length 4.31 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 5.5 lbs/in
SKU 5458CS
Sugg Max Deflection 2.4 in
Sugg Max Load 16 lbf
Wind Direction Left
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Gold Iridite
Initial Tension 1.36 kg
Length 109.47 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.96 N/mm
SKU 5458CS
Sugg Max Deflection 60.96 mm
Sugg Max Load 71.17 N
Wind Direction Left
Wire Diameter 1.59 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $4.07
50 - 149 $3.87
150 - 299 $3.67
300 - 499 $3.46
500 - 749 $3.06
750 - 999 $2.65
1000+ Call for price