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B15-57 - 1.38 Inch, 24 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 14.5 coils and Closed & Ground ends. This spring features an O.D. of 0.296 Inch, an I.D. of 0.21 Inch, and a spring rate of 24 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B15-57
Ends Closed & Ground
Finish Zinc
Free Length 1.38 in
Inside Diameter 0.21 in
Material Spring Steel
Outside Diameter 0.296 in
Part Type Standard
Rate 24 lbs/in
SKU B15-57CS
Solid Length 0.62 in
Suggested Max Deflection 0.41 in
Suggested Max Load 10 lbf
Total Coils 14.5
Wire Diameter 0.043 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B15-57
Ends Closed & Ground
Finish Zinc
Free Length 35.05 mm
Inside Diameter 5.33 mm
Material Spring Steel
Outside Diameter 7.52 mm
Part Type Standard
Rate 4.2 N/mm
SKU B15-57CS
Solid Length 15.75 mm
Suggested Max Deflection 10.41 mm
Suggested Max Load 44.48 N
Total Coils 14.5
Wire Diameter 1.09 mm