This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

80862 - 4 Inch Music Wire Extension Spring

Inventory Status
Low Stock

Regular extension spring in Music Wire. This spring features an O.D. of 0.75 Inch and an initial tension of 2 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 80862
Ends Full Loop
Finish None
Initial Tension 2 lb
Length 4 in
Material Music Wire
Outside Diameter 0.75 in
Part Type Standard
Rate 4.3 lbs/in
SKU 80862CS
Sugg Max Deflection 5 in
Sugg Max Load 23 lbf
Wind Direction Left
Wire Diameter 0.075 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 80862
Ends Full Loop
Finish None
Initial Tension 0.91 kg
Length 101.6 mm
Material Music Wire
Outside Diameter 19.05 mm
Part Type Standard
Rate 0.75 N/mm
SKU 80862CS
Sugg Max Deflection 127 mm
Sugg Max Load 102.3 N
Wind Direction Left
Wire Diameter 1.91 mm