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SS9-72CS - 302/304 Stainless Steel Long Length Extension Springs

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

The SS9-72CS is a stainless steel extension spring manufactured by Century Spring. It is designed for long-length applications and is made from high-quality 302/304 stainless steel material. This spring has an initial tension of 5 pounds and a length of 20 inches. With an outside diameter of 0.562 inches and a wire diameter of 0.072 inches, the SS9-72CS offers a spring rate of 1.032 inches per pound. It can handle a maximum load of 21 pound force. Century Spring's SS9-72CS extension spring is built to withstand heavy-duty use and is suitable for a variety of industrial and commercial applications.

At Century Spring, we take pride in our fast shipping and extensive inventory. We understand the importance of getting your products on time, which is why we prioritize efficient order processing and delivery. With our substantial stock of springs, including the SS9-72CS, we ensure that you can find the right springs for your specific needs. Additionally, all our springs are proudly made in the United States, guaranteeing superior quality and craftsmanship. Trust Century Spring for reliable shipping, ample stock, and American-made products.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
5 lb
Length 20 in
Material 302/304 Stainless Steel
Max Load
(Suggested)
21 lbf
Measurement Units Standard
Outside Diameter 0.562 in
Rate (Constant) 1.032 lbs
SKU SS9-72CS
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
2.27 kg
Length 508 mm
Material 302/304 Stainless Steel
Max Load
(Suggested)
93.41 N
Measurement Units Standard
Outside Diameter 14.27 mm
Rate (Constant) 0.18 N/mm
SKU SS9-72CS
Wire Diameter 1.83 mm