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12292CS - 1.66" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 12 coils and closed & ground ends. This spring features an O.D. of 0.515", and an I.D. of 0.399".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12292
Ends Closed & Ground
Finish None
Free Length 1.66 in
Inside Diameter 0.399 in
Material Spring Steel
Outside Diameter 0.515 in
Part Type Standard
Rate 17 lbs/in
SKU 12292CS
Solid Length 0.7 in
Suggested Max Deflection 0.79 in
Suggested Max Load 14 lbf
Total Coils 12
Wire Diameter 0.058 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12292
Ends Closed & Ground
Finish None
Free Length 42.16 mm
Inside Diameter 10.13 mm
Material Spring Steel
Outside Diameter 13.08 mm
Part Type Standard
Rate 2.98 N/mm
SKU 12292CS
Solid Length 17.78 mm
Suggested Max Deflection 20.07 mm
Suggested Max Load 62.27 N
Total Coils 12
Wire Diameter 1.47 mm
The 12292CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.058" diameter spring steel, the 12292 spring design exhibits reliable strength across its 12 active coils, withstanding repeated compression cycles with a maximum load of 14 lbf without succumbing to fatigue.

We manufacture the 12292 design to provide a compression spring that is 1.66" long at rest and provides a consistent rate of 17 lbs/in along its recommended maximum of 0.79" deflection. For best results, your application should fully accommodate the inner (0.399") and outer (0.515") diameters of this spring and be designed for its closed & ground end configuration.