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

Regular compression spring in Spring Steel with 3 total coils and Closed & Ground ends. This spring features an O.D. of 1.625 Inch, and an I.D. of 1.301 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 4350
Ends Closed & Ground
Finish Zinc
Free Length 1 in
Inside Diameter 1.301 in
Material Spring Steel
Outside Diameter 1.625 in
Part Type Standard
Rate 316 lbs/in
SKU 4350CS
Solid Length 0.49 in
Suggested Max Deflection 0.25 in
Suggested Max Load 79 lbf
Total Coils 3
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4350
Ends Closed & Ground
Finish Zinc
Free Length 25.4 mm
Inside Diameter 33.05 mm
Material Spring Steel
Outside Diameter 41.28 mm
Part Type Standard
Rate 55.33 N/mm
SKU 4350CS
Solid Length 12.45 mm
Suggested Max Deflection 6.35 mm
Suggested Max Load 351.39 N
Total Coils 3
Wire Diameter 4.11 mm