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4170CS - 11.5" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 37 coils and closed ends. This spring features an O.D. of 1.062", and an I.D. of 0.852".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4170
Ends Closed
Finish Zinc
Free Length 11.5 in
Inside Diameter 0.852 in
Material Spring Steel
Outside Diameter 1.062 in
Part Type Standard
Rate 5.7 lbs/in
SKU 4170CS
Solid Length 3.99 in
Suggested Max Deflection 6.3 in
Suggested Max Load 36 lbf
Total Coils 37
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4170
Ends Closed
Finish Zinc
Free Length 292.1 mm
Inside Diameter 21.64 mm
Material Spring Steel
Outside Diameter 26.97 mm
Part Type Standard
Rate 1 N/mm
SKU 4170CS
Solid Length 101.35 mm
Suggested Max Deflection 160.02 mm
Suggested Max Load 160.13 N
Total Coils 37
Wire Diameter 2.67 mm
The 4170 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 4170CS compression spring is designed with a free length of 6.25" total of 14.5 coils, and a rate of 21 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 4170 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.