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B7-12 - 1.13 Inch, 38 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 16.3 coils and Closed & Ground ends. This spring features an O.D. of 0.266 Inch, an I.D. of 0.176 Inch, and a spring rate of 38 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B7-12
Ends Closed & Ground
Finish None
Free Length 1.13 in
Inside Diameter 0.176 in
Material Spring Steel
Outside Diameter 0.266 in
Part Type Standard
Rate 38 lbs/in
SKU B7-12CS
Solid Length 0.73 in
Suggested Max Deflection 0.33 in
Suggested Max Load 13 lbf
Total Coils 16.3
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B7-12
Ends Closed & Ground
Finish None
Free Length 28.7 mm
Inside Diameter 4.47 mm
Material Spring Steel
Outside Diameter 6.76 mm
Part Type Standard
Rate 6.65 N/mm
SKU B7-12CS
Solid Length 18.54 mm
Suggested Max Deflection 8.38 mm
Suggested Max Load 57.82 N
Total Coils 16.3
Wire Diameter 1.14 mm

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