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S-582CS - 3.50 Inch 302/304 Stainless Steel Extension Springs

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The S-582CS is a regular extension spring manufactured by Century Spring. It features a left wind direction and is made from 302/304 stainless steel, ensuring durability and resistance to corrosion. With a wire diameter of 0.072 inches and an outside diameter of 0.5 inches, this spring has a free length of 3.5 inches. It has an initial tension of 0.4 pounds and a maximum deflection of 1.6 inches. The S-582CS has a spring rate of 11 lbs/inch and can withstand a maximum load of 23 pounds force. Its ends are equipped with machine hooks for easy installation.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of prompt delivery, and our efficient shipping system ensures that customers can receive their springs quickly. Additionally, all our products, including the S-582CS, are made in the United States. We prioritize quality and craftsmanship, and our commitment to manufacturing in the USA ensures that our customers receive top-notch springs for their projects. With Century Spring, you can rely on our fast shipping and US-made products to meet your spring needs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.4 lb
Length 3.5 in
Material 302/304 Stainless Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 11 lbs/in
SKU S-582CS
Sugg Max Deflection 1.6 in
Sugg Max Load 23 lbf
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.18 kg
Length 88.9 mm
Material 302/304 Stainless Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 1.93 N/mm
SKU S-582CS
Sugg Max Deflection 40.64 mm
Sugg Max Load 102.3 N
Wire Diameter 1.83 mm