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B3-25 - 0.66 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 0.187 Inch and an initial tension of 0.02 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B3-25
Ends Side Loop
Finish None
Initial Tension 0.02 lb
Length 0.66 in
Material Music Wire
Outside Diameter 0.187 in
Part Type Standard
Rate 3.1 lbs/in
SKU B3-25CS
Sugg Max Deflection 0.66 in
Sugg Max Load 2 lbf
Wind Direction Left
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B3-25
Ends Side Loop
Finish None
Initial Tension 0.01 kg
Length 16.76 mm
Material Music Wire
Outside Diameter 4.75 mm
Part Type Standard
Rate 0.54 N/mm
SKU B3-25CS
Sugg Max Deflection 16.76 mm
Sugg Max Load 8.9 N
Wind Direction Left
Wire Diameter 0.51 mm

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