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12058CS - 3.16" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 8.5 coils and closed & ground ends. This spring features an O.D. of 1.406", and an I.D. of 0.992".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12058
Ends Closed & Ground
Finish Zinc
Free Length 3.16 in
Inside Diameter 0.992 in
Material Spring Steel
Outside Diameter 1.406 in
Part Type Standard
Rate 236 lbs/in
SKU 12058CS
Solid Length 1.76 in
Suggested Max Deflection 0.75 in
Suggested Max Load 176 lbf
Total Coils 8.5
Wire Diameter 0.207 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12058
Ends Closed & Ground
Finish Zinc
Free Length 80.26 mm
Inside Diameter 25.2 mm
Material Spring Steel
Outside Diameter 35.71 mm
Part Type Standard
Rate 41.32 N/mm
SKU 12058CS
Solid Length 44.7 mm
Suggested Max Deflection 19.05 mm
Suggested Max Load 782.85 N
Total Coils 8.5
Wire Diameter 5.26 mm
The 12058 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality spring steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 12058CS compression spring is designed with a free length of 1.06" total of 3.5 coils, and a rate of 66 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 12058 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.