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SS9-54CS - 302/304 Stainless Steel Long Length Extension Springs

The SS9-54CS is an extension spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a length of 20 inches. This spring has an outside diameter of 0.562 inches and a wire diameter of 0.054 inches. It has an initial tension of 1.5 pounds and a maximum load of 9.6 pound force. The SS9-54CS has a spring rate of 0.219 inches per pound. It is a long-length extension spring, making it suitable for specific applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we prioritize quick order processing and reliable shipping methods. Additionally, all our springs, including the SS9-54CS, are proudly made in the United States. Our commitment to quality and efficiency ensures that our customers receive their springs promptly and can confidently rely on our products for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
1.5 lb
Length 20 in
Material 302/304 Stainless Steel
Max Load
(Suggested)
9.6 lbf
Measurement Units Standard
Outside Diameter 0.562 in
Rate (Constant) 0.219 lbs
SKU SS9-54CS
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Finish None
Initial Tension
(Approx.)
0.68 kg
Length 508 mm
Material 302/304 Stainless Steel
Max Load
(Suggested)
42.7 N
Measurement Units Standard
Outside Diameter 14.27 mm
Rate (Constant) 0.04 N/mm
SKU SS9-54CS
Wire Diameter 1.37 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 249 $33.83
250 - 499 $28.76
500 - 2499 $25.38
2500+ Call for price