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12243CS - 10.3" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 77 coils and closed & ground ends. This spring features an O.D. of 0.468", and an I.D. of 0.36".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12243
Ends Closed & Ground
Finish Zinc
Free Length 10.3 in
Inside Diameter 0.36 in
Material Spring Steel
Outside Diameter 0.468 in
Part Type Standard
Rate 2.3 lbs/in
SKU 12243CS
Solid Length 4.16 in
Suggested Max Deflection 5.2 in
Suggested Max Load 12 lbf
Total Coils 77
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12243
Ends Closed & Ground
Finish Zinc
Free Length 261.62 mm
Inside Diameter 9.14 mm
Material Spring Steel
Outside Diameter 11.89 mm
Part Type Standard
Rate 0.4 N/mm
SKU 12243CS
Solid Length 105.66 mm
Suggested Max Deflection 132.08 mm
Suggested Max Load 53.38 N
Total Coils 77
Wire Diameter 1.37 mm
The compression spring 12243CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 12243 compression spring design exhibits exceptional tensile strength and resilience.

The 12243 design is manufactured with a free length of 10.3", with an outer diameter of 0.468", an inner diameter of 0.36", and a total of 77 coils, expertly designed to deliver consistent compression characteristics including a rate of 2.3 lbs/in.

The 12243CS 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 12243 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.