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3357 - 3 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 12 coils and Closed & Ground ends. This spring features an O.D. of 1 Inch, and an I.D. of 0.782 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3357
Ends Closed & Ground
Finish Zinc
Free Length 3 in
Inside Diameter 0.782 in
Material Spring Steel
Outside Diameter 1 in
Part Type Standard
Rate 29 lbs/in
SKU 3357CS
Solid Length 1.31 in
Suggested Max Deflection 1.5 in
Suggested Max Load 42 lbf
Total Coils 12
Wire Diameter 0.109 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3357
Ends Closed & Ground
Finish Zinc
Free Length 76.2 mm
Inside Diameter 19.86 mm
Material Spring Steel
Outside Diameter 25.4 mm
Part Type Standard
Rate 5.08 N/mm
SKU 3357CS
Solid Length 33.27 mm
Suggested Max Deflection 38.1 mm
Suggested Max Load 186.82 N
Total Coils 12
Wire Diameter 2.77 mm

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