O-161

O-161

Regular extension spring in Music Wire. This spring features an O.D. of 0.109 Inch, an initial tension of 0.03 Pound, and a spring rate of 1.2 Pound Force per Inch.

Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name O-161
Ends Machine Hook
Finish None
Initial Tension 0.03 lb
Length 0.22 in
Material Music Wire
Outside Diameter 0.109 in
Part Type Standard
Rate 1.2 lbf/in
Sugg Max Deflection 0.31 in
Sugg Max Load 0.39 lbf
Wind Direction Left
Wire Diameter 0.009 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name O-161
Ends Machine Hook
Finish None
Initial Tension 0.01 kg
Length 5.59 mm
Material Music Wire
Outside Diameter 2.77 mm
Part Type Standard
Rate 0.21 N/mm
Sugg Max Deflection 7.87 mm
Sugg Max Load 1.73 N
Wind Direction Left
Wire Diameter 0.23 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $2.22
50 - 149 $2.11
150 - 299 $2.00
300 - 499 $1.89
500 - 749 $1.67
750 - 999 $1.45
1000+ Call for price