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12158 - 8.75 Inch, 2.5 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 34 coils and Closed & Ground ends. This spring features an O.D. of 0.906 Inch, an I.D. of 0.756 Inch, and a spring rate of 2.5 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12158
Ends Closed & Ground
Finish Zinc
Free Length 8.75 in
Inside Diameter 0.756 in
Material Spring Steel
Outside Diameter 0.906 in
Part Type Standard
Rate 2.5 lbs/in
SKU 12158CS
Solid Length 2.55 in
Suggested Max Deflection 6.2 in
Suggested Max Load 15 lbf
Total Coils 34
Wire Diameter 0.075 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12158
Ends Closed & Ground
Finish Zinc
Free Length 222.25 mm
Inside Diameter 19.2 mm
Material Spring Steel
Outside Diameter 23.01 mm
Part Type Standard
Rate 0.44 N/mm
SKU 12158CS
Solid Length 64.77 mm
Suggested Max Deflection 157.48 mm
Suggested Max Load 66.72 N
Total Coils 34
Wire Diameter 1.91 mm

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