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4210 - 3.5 Inch, 8.3 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 18.3 coils and Closed ends. This spring features an O.D. of 0.468 Inch, an I.D. of 0.366 Inch, and a spring rate of 8.3 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4210
Ends Closed
Finish Zinc
Free Length 3.5 in
Inside Diameter 0.366 in
Material Spring Steel
Outside Diameter 0.468 in
Part Type Standard
Rate 8.3 lbs/in
SKU 4210CS
Solid Length 0.98 in
Suggested Max Deflection 1.2 in
Suggested Max Load 10 lbf
Total Coils 18.3
Wire Diameter 0.051 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4210
Ends Closed
Finish Zinc
Free Length 88.9 mm
Inside Diameter 9.3 mm
Material Spring Steel
Outside Diameter 11.89 mm
Part Type Standard
Rate 1.45 N/mm
SKU 4210CS
Solid Length 24.89 mm
Suggested Max Deflection 30.48 mm
Suggested Max Load 44.48 N
Total Coils 18.3
Wire Diameter 1.3 mm