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Inventory Status
Limited Availability
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 0.75 Inch and an initial tension of 2 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 80856
Ends Full Loop
Finish None
Initial Tension 2 lb
Length 2 in
Material Music Wire
Outside Diameter 0.75 in
Part Type Standard
Rate 16 lbs/in
SKU 80856CS
Sugg Max Deflection 1.3 in
Sugg Max Load 23 lbf
Wind Direction Left
Wire Diameter 0.075 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 80856
Ends Full Loop
Finish None
Initial Tension 0.91 kg
Length 50.8 mm
Material Music Wire
Outside Diameter 19.05 mm
Part Type Standard
Rate 2.8 N/mm
SKU 80856CS
Sugg Max Deflection 33.02 mm
Sugg Max Load 102.3 N
Wind Direction Left
Wire Diameter 1.91 mm