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2818 - 3.06 Inch Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 18 coils and Closed ends. This spring features an O.D. of 0.468 Inch, and an I.D. of 0.338 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2818
Ends Closed
Finish Zinc
Free Length 3.06 in
Inside Diameter 0.338 in
Material Spring Steel
Outside Diameter 0.468 in
Part Type Standard
Rate 25 lbs/in
SKU 2818CS
Solid Length 1.24 in
Suggested Max Deflection 0.84 in
Suggested Max Load 21 lbf
Total Coils 18
Wire Diameter 0.065 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2818
Ends Closed
Finish Zinc
Free Length 77.72 mm
Inside Diameter 8.59 mm
Material Spring Steel
Outside Diameter 11.89 mm
Part Type Standard
Rate 4.38 N/mm
SKU 2818CS
Solid Length 31.5 mm
Suggested Max Deflection 21.34 mm
Suggested Max Load 93.41 N
Total Coils 18
Wire Diameter 1.65 mm