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6063CS - 5 Inch 302/304 Stainless Steel Extension Springs

The 6063CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 stainless steel and does not have a finish. This spring has a wire diameter of 0.085 inches, an outside diameter of 1 inches, and a free length of 5 inches. It has an initial tension of 2 pounds and a maximum deflection of 7.3 inches. The 6063CS has a spring rate of 2.2 inches per pound and a maximum load of 18 pound force. It features full loop ends. This standard extension spring from Century Spring is ideal for various applications.

At Century Spring, we prioritize fast shipping and maintain a significant stock inventory. Our products, including the 6063CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can promptly receive the springs they need for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 2 lb
Length 5 in
Material 302/304 Stainless Steel
Outside Diameter 1 in
Part Type Standard
Rate 2.2 lbs/in
SKU 6063CS
Sugg Max Deflection 7.3 in
Sugg Max Load 18 lbf
Wind Direction Left
Wire Diameter 0.085 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.91 kg
Length 127 mm
Material 302/304 Stainless Steel
Outside Diameter 25.4 mm
Part Type Standard
Rate 0.39 N/mm
SKU 6063CS
Sugg Max Deflection 185.42 mm
Sugg Max Load 80.06 N
Wind Direction Left
Wire Diameter 2.16 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 $7.62
50 - 149 $7.24
150 - 299 $6.86
300 - 499 $6.48
500 - 749 $5.72
750 - 999 $4.96
1000+ Call for price