M-85

M-85

Regular extension spring in Music Wire. This spring features an O.D. of 0.203 Inch, an initial tension of 0.03 Pound, and a spring rate of 0.1 Pound Force per Inch.

Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name M-85
Ends Full Loop
Finish None
Initial Tension 0.03 lb
Length 1.25 in
Material Music Wire
Outside Diameter 0.203 in
Part Type Standard
Rate 0.1 lbf/in
Sugg Max Deflection 6 in
Sugg Max Load 0.63 lbf
Wind Direction Left
Wire Diameter 0.013 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name M-85
Ends Full Loop
Finish None
Initial Tension 0.01 kg
Length 31.75 mm
Material Music Wire
Outside Diameter 5.16 mm
Part Type Standard
Rate 0.02 N/mm
Sugg Max Deflection 152.4 mm
Sugg Max Load 2.8 N
Wind Direction Left
Wire Diameter 0.33 mm

Inventory Status

Low Stock

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Quantity Price
1 - 49 $1.93
50 - 149 $1.84
150 - 299 $1.74
300 - 499 $1.65
500 - 749 $1.45
750 - 999 $1.26
1000+ Call for price