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KK-44 - 1.06 Inch Spring Steel Compression Spring

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

Regular compression spring in Spring Steel with 4 total coils and Closed & Ground ends. This spring features an O.D. of 1.094 Inch, and an I.D. of 0.954 Inch.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name KK-44
Ends Closed & Ground
Finish Gold Iridite
Free Length 1.06 in
Inside Diameter 0.954 in
Material Spring Steel
Outside Diameter 1.094 in
Part Type Standard
Rate 16 lbs/in
SKU KK-44CS
Solid Length 0.28 in
Suggested Max Deflection 0.68 in
Suggested Max Load 11 lbf
Total Coils 4
Wire Diameter 0.07 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name KK-44
Ends Closed & Ground
Finish Gold Iridite
Free Length 26.92 mm
Inside Diameter 24.23 mm
Material Spring Steel
Outside Diameter 27.79 mm
Part Type Standard
Rate 2.8 N/mm
SKU KK-44CS
Solid Length 7.11 mm
Suggested Max Deflection 17.27 mm
Suggested Max Load 48.93 N
Total Coils 4
Wire Diameter 1.78 mm