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5818 - 7.13 Inch Music Wire Extension Spring

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

Regular extension spring in Music Wire. This spring features an O.D. of 0.25 Inch and an initial tension of 12 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5818
Ends Machine Hook
Finish Zinc
Initial Tension 12 lb
Length 7.13 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 20 lbs/in
SKU 5818CS
Sugg Max Deflection 1.4 in
Sugg Max Load 39 lbf
Wind Direction Left
Wire Diameter 0.058 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5818
Ends Machine Hook
Finish Zinc
Initial Tension 5.44 kg
Length 181.1 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 3.5 N/mm
SKU 5818CS
Sugg Max Deflection 35.56 mm
Sugg Max Load 173.47 N
Wind Direction Left
Wire Diameter 1.47 mm