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3428CS - 2.50 Inch High Carbon Compression Springs

Inventory Status
Estimated Lead Time

The 3428CS is a regular compression spring manufactured by Century Spring. It is made from High Carbon material and has a zinc finish. This spring has a wire diameter of 0.125 inches, an outside diameter of 1.593 inches, and a free length of 2.5 inches. It has a spring rate of 16 lbs/inch and a maximum load of 22 pound force. The 3428CS features closed and ground ends, ensuring optimal performance. This standard compression spring is suitable for a variety of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers' projects, which is why we offer reliable shipping options. Additionally, all our products, including the 3428CS, are proudly made in the United States. We prioritize quality and craftsmanship in every spring we produce. With our commitment to efficient shipping and ample supply, Century Spring is your trusted source for springs in the United States.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 2.5 in
Inside Diameter 1.343 in
Material Spring Steel
Outside Diameter 1.593 in
Part Type Standard
Rate 16 lbs/in
SKU 3428CS
Solid Length 1.13 in
Suggested Max Deflection 1.4 in
Suggested Max Load 22 lbf
Total Coils 9
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 63.5 mm
Inside Diameter 34.11 mm
Material Spring Steel
Outside Diameter 40.46 mm
Part Type Standard
Rate 2.8 N/mm
SKU 3428CS
Solid Length 28.7 mm
Suggested Max Deflection 35.56 mm
Suggested Max Load 97.86 N
Total Coils 9
Wire Diameter 3.18 mm