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10451 - 1.28 Inch Spring Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Regular compression spring in Spring Steel with 3.75 total coils and Closed & Ground ends. This spring features an O.D. of 1.609 Inch, and an I.D. of 1.277 Inch.

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

Unit System
View Spec Sheet
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

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