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10450CS - 1.28" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 13 coils and closed ends. This spring features an O.D. of 0.36", and an I.D. of 0.302".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10450
Ends Closed
Finish Zinc
Free Length 1.28 in
Inside Diameter 0.302 in
Material Music Wire
Outside Diameter 0.36 in
Part Type Standard
Rate 2.6 lbs/in
SKU 10450CS
Solid Length 0.41 in
Suggested Max Deflection 0.88 in
Suggested Max Load 2.3 lbf
Total Coils 13
Wire Diameter 0.029 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10450
Ends Closed
Finish Zinc
Free Length 32.51 mm
Inside Diameter 7.67 mm
Material Music Wire
Outside Diameter 9.14 mm
Part Type Standard
Rate 0.46 N/mm
SKU 10450CS
Solid Length 10.41 mm
Suggested Max Deflection 22.35 mm
Suggested Max Load 10.23 N
Total Coils 13
Wire Diameter 0.74 mm
The 10450CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.029" diameter music wire, the 10450 spring design exhibits reliable strength across its 13 active coils, withstanding repeated compression cycles with a maximum load of 2.3 lbf without succumbing to fatigue.

We manufacture the 10450 design to provide a compression spring that is 1.28" long at rest and provides a consistent rate of 2.6 lbs/in along its recommended maximum of 0.88" deflection. For best results, your application should fully accommodate the inner (0.302") and outer (0.36") diameters of this spring and be designed for its closed end configuration.