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12109 - 3.59 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 10 coils and Closed & Ground ends. This spring features an O.D. of 0.906 Inch, and an I.D. of 0.76 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12109
Ends Closed & Ground
Finish Zinc
Free Length 3.59 in
Inside Diameter 0.76 in
Material Spring Steel
Outside Diameter 0.906 in
Part Type Standard
Rate 8.8 lbs/in
SKU 12109CS
Solid Length 0.73 in
Suggested Max Deflection 1.7 in
Suggested Max Load 15 lbf
Total Coils 10
Wire Diameter 0.073 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12109
Ends Closed & Ground
Finish Zinc
Free Length 91.19 mm
Inside Diameter 19.3 mm
Material Spring Steel
Outside Diameter 23.01 mm
Part Type Standard
Rate 1.54 N/mm
SKU 12109CS
Solid Length 18.54 mm
Suggested Max Deflection 43.18 mm
Suggested Max Load 66.72 N
Total Coils 10
Wire Diameter 1.85 mm