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4164 - 8.25 Inch Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 25 coils and Closed & Ground ends. This spring features an O.D. of 1.266 Inch, and an I.D. of 0.906 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4164
Ends Closed & Ground
Finish Zinc
Free Length 8.25 in
Inside Diameter 0.906 in
Material Spring Steel
Outside Diameter 1.266 in
Part Type Standard
Rate 51 lbs/in
SKU 4164CS
Solid Length 4.5 in
Suggested Max Deflection 2.5 in
Suggested Max Load 129 lbf
Total Coils 25
Wire Diameter 0.18 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4164
Ends Closed & Ground
Finish Zinc
Free Length 209.55 mm
Inside Diameter 23.01 mm
Material Spring Steel
Outside Diameter 32.16 mm
Part Type Standard
Rate 8.93 N/mm
SKU 4164CS
Solid Length 114.3 mm
Suggested Max Deflection 63.5 mm
Suggested Max Load 573.79 N
Total Coils 25
Wire Diameter 4.57 mm