M-53

M-53

Regular extension spring in Music Wire. This spring features an O.D. of 0.296 Inch, an initial tension of 0.6 Pound, and a spring rate of 2.1 Pound Force per Inch.

Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name M-53
Ends Machine Hook
Finish Zinc
Initial Tension 0.6 lb
Length 1.31 in
Material Music Wire
Outside Diameter 0.296 in
Part Type Standard
Rate 2.1 lbf/in
Sugg Max Deflection 2.1 in
Sugg Max Load 5 lbf
Wind Direction Left
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name M-53
Ends Machine Hook
Finish Zinc
Initial Tension 0.27 kg
Length 33.27 mm
Material Music Wire
Outside Diameter 7.52 mm
Part Type Standard
Rate 0.37 N/mm
Sugg Max Deflection 53.34 mm
Sugg Max Load 22.24 N
Wind Direction Left
Wire Diameter 0.79 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $1.88
50 - 149 $1.79
150 - 299 $1.70
300 - 499 $1.60
500 - 749 $1.41
750 - 999 $1.23
1000+ Call for price