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12456CS - 5.38" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 16 coils and closed ends. This spring features an O.D. of 1.015", and an I.D. of 0.763".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12456
Ends Closed
Finish None
Free Length 5.38 in
Inside Diameter 0.763 in
Material Spring Steel
Outside Diameter 1.015 in
Part Type Standard
Rate 37 lbs/in
SKU 12456CS
Solid Length 2.14 in
Suggested Max Deflection 1.7 in
Suggested Max Load 62 lbf
Total Coils 16
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12456
Ends Closed
Finish None
Free Length 136.65 mm
Inside Diameter 19.38 mm
Material Spring Steel
Outside Diameter 25.78 mm
Part Type Standard
Rate 6.48 N/mm
SKU 12456CS
Solid Length 54.36 mm
Suggested Max Deflection 43.18 mm
Suggested Max Load 275.78 N
Total Coils 16
Wire Diameter 3.18 mm
The compression spring 12456CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 12456 compression spring design exhibits exceptional tensile strength and resilience.

The 12456 design is manufactured with a free length of 5.38", with an outer diameter of 1.015", an inner diameter of 0.763", and a total of 16 coils, expertly designed to deliver consistent compression characteristics including a rate of 37 lbs/in.

The 12456CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring 12456 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.