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S-553CS - 1.75 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The S-553CS is a regular extension spring manufactured by Century Spring. This spring is made from 302/304 stainless steel and has a wire diameter of 0.02 inches. It has an outside diameter of 0.312 inch and a free length of 1.75 inches. The S-553CS has an initial tension of 0.07 pound and a maximum deflection of 7.4 inches. It has a spring rate of 0.11 lbs/inch and a maximum load of 0.92 pound force. The ends of this spring are machine hooks. With its reliable performance and durable stainless steel construction, the S-553CS is suitable for a wide range of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure that our products, including the S-553CS, are ready to be shipped promptly. Additionally, all our springs are proudly made in the United States, guaranteeing high-quality craftsmanship and supporting local manufacturing. With Century Spring, you can trust that you'll receive top-notch products quickly to keep your projects running smoothly.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.07 lb
Length 1.75 in
Material 302/304 Stainless Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 0.11 lbs/in
SKU S-553CS
Sugg Max Deflection 7.4 in
Sugg Max Load 0.92 lbf
Wind Direction Left
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.03 kg
Length 44.45 mm
Material 302/304 Stainless Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 0.02 N/mm
SKU S-553CS
Sugg Max Deflection 187.96 mm
Sugg Max Load 4.09 N
Wind Direction Left
Wire Diameter 0.51 mm