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845 - 8 Inch, 44 Inch Pounds Hard Drawn Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Hard Drawn with 20.5 coils and Closed & Ground ends. This spring features an O.D. of 1.375 Inch, an I.D. of 1.021 Inch, and a spring rate of 44 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 845
Ends Closed & Ground
Finish Zinc
Free Length 8 in
Inside Diameter 1.021 in
Material Hard Drawn
Outside Diameter 1.375 in
Part Type Standard
Rate 44 lbs/in
SKU 845CS
Solid Length 3.63 in
Suggested Max Deflection 2.7 in
Suggested Max Load 119 lbf
Total Coils 20.5
Wire Diameter 0.177 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 845
Ends Closed & Ground
Finish Zinc
Free Length 203.2 mm
Inside Diameter 25.93 mm
Material Hard Drawn
Outside Diameter 34.93 mm
Part Type Standard
Rate 7.7 N/mm
SKU 845CS
Solid Length 92.2 mm
Suggested Max Deflection 68.58 mm
Suggested Max Load 529.31 N
Total Coils 20.5
Wire Diameter 4.5 mm

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