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4056CS - 26.50 Inch Spring Steel Extension Springs

The 4056CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a machine hook at each end. This spring has a free length of 26.5 inches and an initial tension of 6 pounds. With a maximum deflection of 27 inches and a maximum load capacity of 32 pounds, it is suitable for various applications. The 4056CS has an outside diameter of 0.906 inches and a wire diameter of 0.098 inches. The spring rate is 0.99 inches per pound. Century Spring is proud to offer this high-quality extension spring for your needs.

Century Spring is known for its fast shipping and extensive stock inventory. We understand the urgency of your projects, which is why we strive to deliver your springs quickly. Our products, including the 4056CS, are proudly made in the United States, ensuring superior quality and craftsmanship. With our reliable shipping and ample supply, Century Spring is your trusted partner for all your spring needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 6 lb
Length 26.5 in
Material Spring Steel
Outside Diameter 0.906 in
Part Type Standard
Rate 0.99 lbs/in
SKU 4056CS
Sugg Max Deflection 27 in
Sugg Max Load 32 lbf
Wind Direction Left
Wire Diameter 0.098 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 2.72 kg
Length 673.1 mm
Material Spring Steel
Outside Diameter 23.01 mm
Part Type Standard
Rate 0.17 N/mm
SKU 4056CS
Sugg Max Deflection 685.8 mm
Sugg Max Load 142.34 N
Wind Direction Left
Wire Diameter 2.49 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Pricing reflects the base un-configured part price. Final per piece price including configured options will be calculated once a quantity is entered in the field above.

Quantity Price
1 - 49 $28.26
50 - 149 $26.85
150 - 299 $25.44
300 - 499 $24.03
500 - 749 $21.20
750 - 999 $18.37
1000+ Call for price