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5430CS - 0.50 Inch 302/304 Stainless Steel Extension Springs

The 5430CS is a regular extension spring manufactured by Century Spring. This spring is made from 302/304 stainless steel and has a wire diameter of 0.012 inches. It has a free length of 0.5 inch and an outside diameter of 0.125 inches. The 5430CS has an initial tension of 0.052 pound and a maximum deflection of 0.58 inches. It has a spring rate of 0.63 inches per pound and a maximum load of 0.4 pound force. This spring features full loop ends and is suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive inventory. We understand the importance of timely delivery, which is why we strive to process and ship orders quickly. With our significant stock of springs, including the 5430CS, customers can find the products they need without delay. We are also proud to manufacture our springs in the United States, ensuring high-quality and reliable products. Trust Century Spring for all your spring needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.052 lb
Length 0.5 in
Material 302/304 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 0.63 lbs/in
SKU 5430CS
Sugg Max Deflection 0.58 in
Sugg Max Load 0.4 lbf
Wind Direction Left
Wire Diameter 0.012 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.02 kg
Length 12.7 mm
Material 302/304 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 0.11 N/mm
SKU 5430CS
Sugg Max Deflection 14.73 mm
Sugg Max Load 1.78 N
Wind Direction Left
Wire Diameter 0.3 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 $3.78
50 - 149 $3.60
150 - 299 $3.41
300 - 499 $3.22
500 - 749 $2.84
750 - 999 $2.46
1000+ Call for price