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10451CS - 1.28" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 3.75 coils and closed & ground ends. This spring features an O.D. of 1.609", and an I.D. of 1.277".

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10451
Ends Closed & Ground
Finish Zinc
Free Length 1.28 in
Inside Diameter 1.277 in
Material Spring Steel
Outside Diameter 1.609 in
Part Type Standard
Rate 208 lbs/in
SKU 10451CS
Solid Length 0.62 in
Suggested Max Deflection 0.41 in
Suggested Max Load 85 lbf
Total Coils 3.75
Wire Diameter 0.166 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10451
Ends Closed & Ground
Finish Zinc
Free Length 32.51 mm
Inside Diameter 32.44 mm
Material Spring Steel
Outside Diameter 40.87 mm
Part Type Standard
Rate 36.42 N/mm
SKU 10451CS
Solid Length 15.75 mm
Suggested Max Deflection 10.41 mm
Suggested Max Load 378.08 N
Total Coils 3.75
Wire Diameter 4.22 mm
The compression spring 10451CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 10451 compression spring design exhibits exceptional tensile strength and resilience.

The 10451 design is manufactured with a free length of 1.28", with an outer diameter of 1.609", an inner diameter of 1.277", and a total of 3.75 coils, expertly designed to deliver consistent compression characteristics including a rate of 208 lbs/in.

The 10451CS 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 10451 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.