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Y-41 - 0.5 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 4 total coils and Closed & Ground ends. This spring features an O.D. of 0.5 Inch, and an I.D. of 0.43 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 Y-41
Ends Closed & Ground
Finish Zinc
Free Length 0.5 in
Inside Diameter 0.43 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 11 lbs/in
SKU Y-41CS
Solid Length 0.14 in
Suggested Max Deflection 0.31 in
Suggested Max Load 3.3 lbf
Total Coils 4
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name Y-41
Ends Closed & Ground
Finish Zinc
Free Length 12.7 mm
Inside Diameter 10.92 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 1.93 N/mm
SKU Y-41CS
Solid Length 3.56 mm
Suggested Max Deflection 7.87 mm
Suggested Max Load 14.68 N
Total Coils 4
Wire Diameter 0.89 mm