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841 - 12 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 36 coils and Closed & Ground ends. This spring features an O.D. of 1.375 Inch, and an I.D. of 0.991 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 841
Ends Closed & Ground
Finish Zinc
Free Length 12 in
Inside Diameter 0.991 in
Material Spring Steel
Outside Diameter 1.375 in
Part Type Standard
Rate 35 lbs/in
SKU 841CS
Solid Length 6.91 in
Suggested Max Deflection 4.2 in
Suggested Max Load 144 lbf
Total Coils 36
Wire Diameter 0.192 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 841
Ends Closed & Ground
Finish Zinc
Free Length 304.8 mm
Inside Diameter 25.17 mm
Material Spring Steel
Outside Diameter 34.93 mm
Part Type Standard
Rate 6.13 N/mm
SKU 841CS
Solid Length 175.51 mm
Suggested Max Deflection 106.68 mm
Suggested Max Load 640.51 N
Total Coils 36
Wire Diameter 4.88 mm
The compression spring 841CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality hard drawn, the 841 compression spring design exhibits exceptional tensile strength and resilience.

The 841 design is manufactured with a free length of 12", with an outer diameter of 1.375", an inner diameter of 0.991", and a total of 36 coils, expertly designed to deliver consistent compression characteristics including a rate of 35 lbs/in.

The 841CS 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 841 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.