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K-99 - 1.81 Inch, 35 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 16 coils and Closed & Ground ends. This spring features an O.D. of 0.5 Inch, an I.D. of 0.356 Inch, and a spring rate of 35 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name K-99
Ends Closed & Ground
Finish Gold Iridite
Free Length 1.81 in
Inside Diameter 0.356 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 35 lbs/in
SKU K-99CS
Solid Length 1.15 in
Suggested Max Deflection 0.66 in
Suggested Max Load 23 lbf
Total Coils 16
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name K-99
Ends Closed & Ground
Finish Gold Iridite
Free Length 45.97 mm
Inside Diameter 9.04 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 6.13 N/mm
SKU K-99CS
Solid Length 29.21 mm
Suggested Max Deflection 16.76 mm
Suggested Max Load 102.3 N
Total Coils 16
Wire Diameter 1.83 mm

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