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B12-38 - 0.75 Inch, 29 Inch Pounds 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 4.75 coils and Closed ends. This spring features an O.D. of 0.734 Inch, an I.D. of 0.606 Inch, and a spring rate of 29 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B12-38
Ends Closed
Finish Zinc
Free Length 0.75 in
Inside Diameter 0.606 in
Material Spring Steel
Outside Diameter 0.734 in
Part Type Standard
Rate 29 lbs/in
SKU B12-38CS
Solid Length 0.37 in
Suggested Max Deflection 0.38 in
Suggested Max Load 11 lbf
Total Coils 4.75
Wire Diameter 0.064 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B12-38
Ends Closed
Finish Zinc
Free Length 19.05 mm
Inside Diameter 15.39 mm
Material Spring Steel
Outside Diameter 18.64 mm
Part Type Standard
Rate 5.08 N/mm
SKU B12-38CS
Solid Length 9.4 mm
Suggested Max Deflection 9.65 mm
Suggested Max Load 48.93 N
Total Coils 4.75
Wire Diameter 1.63 mm

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