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11981 - 2.66 Inch 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 18 coils and Closed ends. This spring features an O.D. of 0.375 Inch, and an I.D. of 0.295 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11981
Ends Closed
Finish Zinc
Free Length 2.66 in
Inside Diameter 0.295 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 6.1 lbs/in
SKU 11981CS
Solid Length 0.76 in
Suggested Max Deflection 1.1 in
Suggested Max Load 6.5 lbf
Total Coils 18
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11981
Ends Closed
Finish Zinc
Free Length 67.56 mm
Inside Diameter 7.49 mm
Material Spring Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 1.07 N/mm
SKU 11981CS
Solid Length 19.3 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 28.91 N
Total Coils 18
Wire Diameter 1.02 mm

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