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12004CS - 9.88" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 34 coils and closed & ground ends. This spring features an O.D. of 1.031", and an I.D. of 0.837".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12004
Ends Closed & Ground
Finish Zinc
Free Length 9.88 in
Inside Diameter 0.837 in
Material Spring Steel
Outside Diameter 1.031 in
Part Type Standard
Rate 4.9 lbs/in
SKU 12004CS
Solid Length 3.3 in
Suggested Max Deflection 6 in
Suggested Max Load 29 lbf
Total Coils 34
Wire Diameter 0.097 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12004
Ends Closed & Ground
Finish Zinc
Free Length 250.95 mm
Inside Diameter 21.26 mm
Material Spring Steel
Outside Diameter 26.19 mm
Part Type Standard
Rate 0.86 N/mm
SKU 12004CS
Solid Length 83.82 mm
Suggested Max Deflection 152.4 mm
Suggested Max Load 128.99 N
Total Coils 34
Wire Diameter 2.46 mm
The compression spring 12004CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 12004 compression spring design exhibits exceptional tensile strength and resilience.

The 12004 design is manufactured with a free length of 9.88", with an outer diameter of 1.031", an inner diameter of 0.837", and a total of 34 coils, expertly designed to deliver consistent compression characteristics including a rate of 4.9 lbs/in.

The 12004CS 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 12004 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.