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KK-48CS - 1 Inch Music Wire Compression Springs

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Estimated Lead Time

The KK-48CS is a regular compression spring manufactured by Century Spring. It is made from high-quality Music Wire and has a smooth, unfinished surface. This spring has a wire diameter of 0.03 inches, an outer diameter of 0.515 inches, and a free length of 1 inches. It features a spring rate of 3.4 lbs/inch and a maximum load capacity of 2.9 Pound Force. The KK-48CS is a closed and ground-end spring, ensuring optimal performance and durability. With a total of 5 coils and a solid length of 0.15 inches, this standard compression spring offers reliable performance for a variety of 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 strive to process and ship orders promptly. Our significant stock of springs, including the KK-48CS, ensures that customers can find the right product for their needs without delay. As an American manufacturer, we are proud to produce all our springs in the United States, maintaining the highest standards of quality and craftsmanship. With Century Spring, you can trust that your springs will be delivered quickly and made to last.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.455 in
Material Music Wire
Outside Diameter 0.515 in
Part Type Standard
Rate 3.4 lbs/in
SKU KK-48CS
Solid Length 0.15 in
Suggested Max Deflection 0.85 in
Suggested Max Load 2.9 lbf
Total Coils 5
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 11.56 mm
Material Music Wire
Outside Diameter 13.08 mm
Part Type Standard
Rate 0.6 N/mm
SKU KK-48CS
Solid Length 3.81 mm
Suggested Max Deflection 21.59 mm
Suggested Max Load 12.9 N
Total Coils 5
Wire Diameter 0.76 mm