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5959CS - 1 Inch 302/304 Stainless Steel Extension Springs

The 5959CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a clean, unfinished appearance. This spring has a wire diameter of 0.026 inches, an outer diameter of 0.25 inches, and a free length of 1 inches. It has an initial tension of 0.3 Pound and a maximum deflection of 1.1 inches. The 5959CS has a spring rate of 1.9 inches per pound and can handle a maximum load of 2.4 Pound Force. It features full loop ends, providing secure attachment and optimal functionality. The 5959CS is a standard extension spring suitable for a wide range of applications.

Here at Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery and strive to ensure that our customers receive their springs promptly. Our products, including the 5959CS, are proudly made in the United States. With our commitment to quality and efficiency, Century Spring is your trusted source for top-notch springs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.3 lb
Length 1 in
Material 302/304 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 1.9 lbs/in
SKU 5959CS
Sugg Max Deflection 1.1 in
Sugg Max Load 2.4 lbf
Wind Direction Left
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.14 kg
Length 25.4 mm
Material 302/304 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.33 N/mm
SKU 5959CS
Sugg Max Deflection 27.94 mm
Sugg Max Load 10.68 N
Wind Direction Left
Wire Diameter 0.66 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 $4.53
50 - 149 $4.31
150 - 299 $4.08
300 - 499 $3.86
500 - 749 $3.40
750 - 999 $2.95
1000+ Call for price