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12218 - 5.94 Inch, 42 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 23 coils and Closed & Ground ends. This spring features an O.D. of 0.5 Inch, an I.D. of 0.336 Inch, and a spring rate of 42 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12218
Ends Closed & Ground
Finish Zinc
Free Length 5.94 in
Inside Diameter 0.336 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 42 lbs/in
SKU 12218CS
Solid Length 1.89 in
Suggested Max Deflection 0.85 in
Suggested Max Load 36 lbf
Total Coils 23
Wire Diameter 0.082 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12218
Ends Closed & Ground
Finish Zinc
Free Length 150.88 mm
Inside Diameter 8.53 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 7.35 N/mm
SKU 12218CS
Solid Length 48.01 mm
Suggested Max Deflection 21.59 mm
Suggested Max Load 160.13 N
Total Coils 23
Wire Diameter 2.08 mm

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