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Century Spring

80709CS - 4.5 Inch Music Wire Extension Spring

Inventory Status
Estimated Lead Time

Regular extension spring in Music Wire. This spring features an O.D. of 0.5 Inch and an initial tension of 2.1 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 80709
Ends Full Loop
Finish None
Initial Tension 2.1 lb
Length 4.5 in
Material Music Wire
Outside Diameter 0.5 in
Part Type Standard
Rate 2.3 lbs/in
SKU 80709CS
Sugg Max Deflection 5.7 in
Sugg Max Load 14 lbf
Wind Direction Left
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 80709
Ends Full Loop
Finish None
Initial Tension 0.95 kg
Length 114.3 mm
Material Music Wire
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.4 N/mm
SKU 80709CS
Sugg Max Deflection 144.78 mm
Sugg Max Load 62.27 N
Wind Direction Left
Wire Diameter 1.4 mm

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