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 |
|---|---|---|---|---|---|---|---|---|---|---|
| M420055150M M420055150M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206174 |
Height N/A 1.500 Inch | Depth N/A 0.420 Inch | Width N/A 0.420 Inch | Outside Dia (In.) N/A 0.420 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.50 Inch | Spring Rate (lbs./In.) N/A 19.5 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
| M420055175M M420055175M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206175 |
Height N/A 1.750 Inch | Depth N/A 0.420 Inch | Width N/A 0.420 Inch | Outside Dia (In.) N/A 0.420 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.75 Inch | Spring Rate (lbs./In.) N/A 14.7 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
| M420055200M M420055200M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206176 |
Height N/A 2.000 Inch | Depth N/A 0.420 Inch | Width N/A 0.420 Inch | Outside Dia (In.) N/A 0.420 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 11.8 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
| M420055225M M420055225M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206177 |
Height N/A 2.250 Inch | Depth N/A 0.420 Inch | Width N/A 0.420 Inch | Outside Dia (In.) N/A 0.420 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 2.25 Inch | Spring Rate (lbs./In.) N/A 9.8 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
| M420055250M M420055250M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206178 |
Height N/A 2.500 Inch | Depth N/A 0.420 Inch | Width N/A 0.420 Inch | Outside Dia (In.) N/A 0.420 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 8.4 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
| M04200552750 M04200552750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206179 |
Height N/A 2.750 Inch | Depth N/A 0.420 Inch | Width N/A 0.420 Inch | Outside Dia (In.) N/A 0.420 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 7.4 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
| M04200553000 M04200553000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206180 |
Height N/A 3.000 Inch | Depth N/A 0.420 Inch | Width N/A 0.420 Inch | Outside Dia (In.) N/A 0.420 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 6.6 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
| M05000341250 M05000341250/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206181 |
Height N/A 1.250 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.034 Inch | Free Length (In.) N/A 1.25 Inch | Spring Rate (lbs./In.) N/A 2.4 lbs/in | Initial Tension (lbs) N/A 0.31 Pound | Ends N/A Full Twist Loop |
| M05000341370 M05000341370/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206182 |
Height N/A 1.37 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.034 Inch | Free Length (In.) N/A 1.37 Inch | Spring Rate (lbs./In.) N/A 1.7 lbs/in | Initial Tension (lbs) N/A 0.31 Pound | Ends N/A Full Twist Loop |
| M05000341500 M05000341500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206183 |
Height N/A 1.500 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.034 Inch | Free Length (In.) N/A 1.50 Inch | Spring Rate (lbs./In.) N/A 1.3 lbs/in | Initial Tension (lbs) N/A 0.31 Pound | Ends N/A Full Twist Loop |
| M05000341750 M05000341750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206184 |
Height N/A 1.750 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.034 Inch | Free Length (In.) N/A 1.75 Inch | Spring Rate (lbs./In.) N/A 0.8 lbs/in | Initial Tension (lbs) N/A 0.31 Pound | Ends N/A Full Twist Loop |
| M05000342000 M05000342000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206185 |
Height N/A 2.000 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.034 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 0.6 lbs/in | Initial Tension (lbs) N/A 0.31 Pound | Ends N/A Full Twist Loop |
| M05000342250 M05000342250/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206186 |
Height N/A 2.250 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.034 Inch | Free Length (In.) N/A 2.25 Inch | Spring Rate (lbs./In.) N/A 0.5 lbs/in | Initial Tension (lbs) N/A 0.31 Pound | Ends N/A Full Twist Loop |
| M05000371250 M05000371250/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206187 |
Height N/A 1.250 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 1.25 Inch | Spring Rate (lbs./In.) N/A 2.8 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
| M05000371370 M05000371370/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206188 |
Height N/A 1.37 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 1.37 Inch | Spring Rate (lbs./In.) N/A 2.1 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
| M05000371500 M05000371500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206189 |
Height N/A 1.500 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 1.50 Inch | Spring Rate (lbs./In.) N/A 1.7 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
| M05000371750 M05000371750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206190 |
Height N/A 1.750 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 1.75 Inch | Spring Rate (lbs./In.) N/A 1.2 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
| M05000372000 M05000372000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206191 |
Height N/A 2.000 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 1.0 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
| M05000372250 M05000372250/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206192 |
Height N/A 2.250 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 2.25 Inch | Spring Rate (lbs./In.) N/A 0.8 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
| M05000372500 M05000372500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206193 |
Height N/A 2.500 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 0.7 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
| M05000372750 M05000372750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206194 |
Height N/A 2.750 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 0.6 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
| M05000373000 M05000373000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206195 |
Height N/A 3.000 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 0.5 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
| M05000373500 M05000373500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206196 |
Height N/A 3.500 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 3.50 Inch | Spring Rate (lbs./In.) N/A 0.4 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
| M05000374000 M05000374000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206197 |
Height N/A 4.000 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 4.00 Inch | Spring Rate (lbs./In.) N/A 0.3 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
| M05000374500 M05000374500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206198 |
Height N/A 4.50 Inch | Depth N/A 0.500 Inch | Width N/A 0.500 Inch | Outside Dia (In.) N/A 0.500 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 4.50 Inch | Spring Rate (lbs./In.) N/A 0.3 lbs/in | Initial Tension (lbs) N/A 0.40 Pound | Ends N/A Full Twist Loop |
