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36CS - 4" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 17.8 coils and closed & ground ends. This spring features an O.D. of 0.938", and an I.D. of 0.642".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 36
Ends Closed & Ground
Finish Zinc
Free Length 4 in
Inside Diameter 0.642 in
Material Spring Steel
Outside Diameter 0.938 in
Part Type Standard
Rate 89 lbs/in
SKU 36CS
Solid Length 2.63 in
Suggested Max Deflection 1.2 in
Suggested Max Load 103 lbf
Total Coils 17.8
Wire Diameter 0.148 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 36
Ends Closed & Ground
Finish Zinc
Free Length 101.6 mm
Inside Diameter 16.31 mm
Material Spring Steel
Outside Diameter 23.83 mm
Part Type Standard
Rate 15.58 N/mm
SKU 36CS
Solid Length 66.8 mm
Suggested Max Deflection 30.48 mm
Suggested Max Load 458.14 N
Total Coils 17.8
Wire Diameter 3.76 mm
The compression spring 36CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 36 compression spring design exhibits exceptional tensile strength and resilience.

The 36 design is manufactured with a free length of 4", with an outer diameter of 0.938", an inner diameter of 0.642", and a total of 17.8 coils, expertly designed to deliver consistent compression characteristics including a rate of 89 lbs/in.

The 36CS 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 36 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.