M-123

M-123

Regular extension spring in Spring Steel. This spring features an O.D. of 0.5 Inch, an initial tension of 5 Pound, and a spring rate of 19 Pound Force per Inch.

Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name M-123
Ends Full Loop
Finish None
Initial Tension 5 lb
Length 2.22 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 19 lbf/in
Sugg Max Deflection 0.95 in
Sugg Max Load 24 lbf
Wind Direction Left
Wire Diameter 0.071 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name M-123
Ends Full Loop
Finish None
Initial Tension 2.27 kg
Length 56.39 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 3.33 N/mm
Sugg Max Deflection 24.13 mm
Sugg Max Load 106.75 N
Wind Direction Left
Wire Diameter 1.8 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $3.00
50 - 149 $2.85
150 - 299 $2.70
300 - 499 $2.55
500 - 749 $2.25
750 - 999 $1.95
1000+ Call for price