Extension Spring - Music Wire
Mechanical Wire Springs
Mechanical Extension Springs are coiled products, in a variety of materials and forms. Extension springs are attached to two components from both ends of the spring, and when the components pull apart, the spring tries to pull the components together again. Extension Springs are wound to oppose extension.
Dependant on the application's load requirements, the springs initial tension can be manipulated. They are often tightly wound in the no-load position and have hooks, eyes, or spring anchors at the ends to attach to the components. Each spring is designed within proper stress levels and manufacturing limits.
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Outside Dia (In.) (Inch)
Wire Dia (In.) (Inch)
Free Length (In.) (Inch)
Spring Rate (lbs./In.) (lbs/in)
Item # |
IntegrationID |
Height |
Depth |
Width |
Outside Dia (In.) |
Wire Dia (In.) |
Free Length (In.) |
Spring Rate (lbs./In.) |
Initial Tension (lbs) |
Ends |
---|---|---|---|---|---|---|---|---|---|---|
M360049125M M360049125M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206099 |
Height N/A 1.250 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 1.25 Inch | Spring Rate (lbs./In.) N/A 21.6 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M03600491370 M03600491370/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206100 |
Height N/A 1.37 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 1.37 Inch | Spring Rate (lbs./In.) N/A 18.1 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M360049150M M360049150M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206101 |
Height N/A 1.500 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 1.50 Inch | Spring Rate (lbs./In.) N/A 15.4 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M360049175M M360049175M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206102 |
Height N/A 1.750 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 1.75 Inch | Spring Rate (lbs./In.) N/A 12.0 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M360049200M M360049200M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206103 |
Height N/A 2.000 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 9.8 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M360049225M M360049225M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206104 |
Height N/A 2.250 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 2.25 Inch | Spring Rate (lbs./In.) N/A 8.3 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M360049250M M360049250M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206105 |
Height N/A 2.500 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 7.2 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M360049275M M360049275M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206106 |
Height N/A 2.750 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 6.4 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M360049300M M360049300M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206107 |
Height N/A 3.000 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 5.7 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M360049350M M360049350M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206108 |
Height N/A 3.500 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 3.50 Inch | Spring Rate (lbs./In.) N/A 4.7 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M03600494000 M03600494000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206109 |
Height N/A 4.000 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 4.00 Inch | Spring Rate (lbs./In.) N/A 4.0 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M03600494500 M03600494500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206110 |
Height N/A 4.50 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 4.50 Inch | Spring Rate (lbs./In.) N/A 3.5 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M03600495000 M03600495000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206111 |
Height N/A 5.00 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 5.00 Inch | Spring Rate (lbs./In.) N/A 3.1 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M03600495500 M03600495500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206112 |
Height N/A 5.50 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 5.50 Inch | Spring Rate (lbs./In.) N/A 2.8 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M03600496000 M03600496000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206113 |
Height N/A 6.00 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 6.00 Inch | Spring Rate (lbs./In.) N/A 2.5 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M360055100M M360055100M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206114 |
Height N/A 1.000 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.00 Inch | Spring Rate (lbs./In.) N/A 64.6 lbs/in | Initial Tension (lbs) N/A 1.60 Pound | Ends N/A Full Twist Loop |
M360055112M M360055112M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206115 |
Height N/A 1.12 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.12 Inch | Spring Rate (lbs./In.) N/A 45.9 lbs/in | Initial Tension (lbs) N/A 1.60 Pound | Ends N/A Full Twist Loop |
M360055125M M360055125M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206116 |
Height N/A 1.250 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.25 Inch | Spring Rate (lbs./In.) N/A 38.6 lbs/in | Initial Tension (lbs) N/A 1.60 Pound | Ends N/A Full Twist Loop |
M03600551370 M03600551370/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206117 |
Height N/A 1.37 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.37 Inch | Spring Rate (lbs./In.) N/A 32.1 lbs/in | Initial Tension (lbs) N/A 1.60 Pound | Ends N/A Full Twist Loop |
M360055150M M360055150M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206118 |
Height N/A 1.500 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.50 Inch | Spring Rate (lbs./In.) N/A 28.4 lbs/in | Initial Tension (lbs) N/A 1.60 Pound | Ends N/A Full Twist Loop |
M360055175M M360055175M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206119 |
Height N/A 1.750 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.75 Inch | Spring Rate (lbs./In.) N/A 22.4 lbs/in | Initial Tension (lbs) N/A 1.60 Pound | Ends N/A Full Twist Loop |
M360055200M M360055200M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206120 |
Height N/A 2.000 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 18.2 lbs/in | Initial Tension (lbs) N/A 1.60 Pound | Ends N/A Full Twist Loop |
M360055225M M360055225M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206121 |
Height N/A 2.250 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 2.25 Inch | Spring Rate (lbs./In.) N/A 15.5 lbs/in | Initial Tension (lbs) N/A 1.60 Pound | Ends N/A Full Twist Loop |
M360055250M M360055250M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206122 |
Height N/A 2.500 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 13.6 lbs/in | Initial Tension (lbs) N/A 1.60 Pound | Ends N/A Full Twist Loop |
M360055275M M360055275M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206123 |
Height N/A 2.750 Inch | Depth N/A 0.360 Inch | Width N/A 0.360 Inch | Outside Dia (In.) N/A 0.360 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 12.0 lbs/in | Initial Tension (lbs) N/A 1.60 Pound | Ends N/A Full Twist Loop |