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12171CS - 8.13" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 47.25 coils and closed & ground ends. This spring features an O.D. of 0.703", and an I.D. of 0.483".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12171
Ends Closed & Ground
Finish Zinc
Free Length 8.13 in
Inside Diameter 0.483 in
Material Spring Steel
Outside Diameter 0.703 in
Part Type Standard
Rate 22 lbs/in
SKU 12171CS
Solid Length 5.2 in
Suggested Max Deflection 2.5 in
Suggested Max Load 55 lbf
Total Coils 47.25
Wire Diameter 0.11 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12171
Ends Closed & Ground
Finish Zinc
Free Length 206.5 mm
Inside Diameter 12.27 mm
Material Spring Steel
Outside Diameter 17.86 mm
Part Type Standard
Rate 3.85 N/mm
SKU 12171CS
Solid Length 132.08 mm
Suggested Max Deflection 63.5 mm
Suggested Max Load 244.64 N
Total Coils 47.25
Wire Diameter 2.79 mm
The compression spring 12171CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 12171 compression spring design exhibits exceptional tensile strength and resilience.

The 12171 design is manufactured with a free length of 8.13", with an outer diameter of 0.703", an inner diameter of 0.483", and a total of 47.25 coils, expertly designed to deliver consistent compression characteristics including a rate of 22 lbs/in.

The 12171CS 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 12171 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.