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LL-4 - 0.69 Inch, 342 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 6 coils and Closed & Ground ends. This spring features an O.D. of 0.5 Inch, an I.D. of 0.32 Inch, and a spring rate of 342 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name LL-4
Ends Closed & Ground
Finish Gold Iridite
Free Length 0.69 in
Inside Diameter 0.32 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 342 lbs/in
SKU LL-4CS
Solid Length 0.54 in
Suggested Max Deflection 0.13 in
Suggested Max Load 45 lbf
Total Coils 6
Wire Diameter 0.09 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name LL-4
Ends Closed & Ground
Finish Gold Iridite
Free Length 17.53 mm
Inside Diameter 8.13 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 59.88 N/mm
SKU LL-4CS
Solid Length 13.72 mm
Suggested Max Deflection 3.3 mm
Suggested Max Load 200.16 N
Total Coils 6
Wire Diameter 2.29 mm