M-29

M-29

Regular extension spring in Music Wire. This spring features an O.D. of 0.281 Inch, an initial tension of 0.2 Pound, and a spring rate of 2 Pound Force per Inch.

Current variant: M-29CS. Navigate to a different variant:
Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name M-29
Ends Full Loop
Finish None
Initial Tension 0.2 lb
Length 0.5 in
Material Music Wire
Outside Diameter 0.281 in
Part Type Standard
Rate 2 lbf/in
Sugg Max Deflection 1 in
Sugg Max Load 2.3 lbf
Wind Direction Left
Wire Diameter 0.023 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name M-29
Ends Full Loop
Finish None
Initial Tension 0.09 kg
Length 12.7 mm
Material Music Wire
Outside Diameter 7.14 mm
Part Type Standard
Rate 0.35 N/mm
Sugg Max Deflection 25.4 mm
Sugg Max Load 10.23 N
Wind Direction Left
Wire Diameter 0.58 mm

Inventory Status

In-stock

Need more information? Contact us for further questions.

Quantity Price
1 - 49 $2.08
50 - 149 $1.98
150 - 299 $1.88
300 - 499 $1.77
500 - 749 $1.56
750 - 999 $1.36
1000+ Call for price