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 |
---|---|---|---|---|---|---|---|---|---|---|
M03600413000 M03600413000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206074 |
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 0.041 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 2.2 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600413500 M03600413500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206075 |
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 0.041 Inch | Free Length (In.) N/A 3.50 Inch | Spring Rate (lbs./In.) N/A 1.8 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600414000 M03600414000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206076 |
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 0.041 Inch | Free Length (In.) N/A 4.00 Inch | Spring Rate (lbs./In.) N/A 1.5 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600414500 M03600414500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206077 |
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 0.041 Inch | Free Length (In.) N/A 4.50 Inch | Spring Rate (lbs./In.) N/A 1.3 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600415000 M03600415000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206078 |
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 0.041 Inch | Free Length (In.) N/A 5.00 Inch | Spring Rate (lbs./In.) N/A 1.2 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M360045075M M360045075M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206079 |
Height N/A 0.750 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 0.045 Inch | Free Length (In.) N/A 0.75 Inch | Spring Rate (lbs./In.) N/A 76.5 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M360045100M M360045100M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206080 |
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 0.045 Inch | Free Length (In.) N/A 1.00 Inch | Spring Rate (lbs./In.) N/A 21.8 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M360045112M M360045112M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206081 |
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 0.045 Inch | Free Length (In.) N/A 1.12 Inch | Spring Rate (lbs./In.) N/A 16.4 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M360045125M M360045125M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206082 |
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 0.045 Inch | Free Length (In.) N/A 1.25 Inch | Spring Rate (lbs./In.) N/A 13.6 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M03600451370 M03600451370/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206083 |
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 0.045 Inch | Free Length (In.) N/A 1.37 Inch | Spring Rate (lbs./In.) N/A 11.2 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M360045150M M360045150M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206084 |
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 0.045 Inch | Free Length (In.) N/A 1.50 Inch | Spring Rate (lbs./In.) N/A 9.6 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M360045175M M360045175M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206085 |
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 0.045 Inch | Free Length (In.) N/A 1.75 Inch | Spring Rate (lbs./In.) N/A 7.5 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M360045200M M360045200M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206086 |
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 0.045 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 6.2 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M360045225M M360045225M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206087 |
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 0.045 Inch | Free Length (In.) N/A 2.25 Inch | Spring Rate (lbs./In.) N/A 5.3 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M360045250M M360045250M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206088 |
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 0.045 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 4.6 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M360045275M M360045275M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206089 |
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 0.045 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 4.1 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M03600453000 M03600453000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206090 |
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 0.045 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 3.6 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M03600453500 M03600453500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206091 |
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 0.045 Inch | Free Length (In.) N/A 3.50 Inch | Spring Rate (lbs./In.) N/A 3.0 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M03600454000 M03600454000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206092 |
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 0.045 Inch | Free Length (In.) N/A 4.00 Inch | Spring Rate (lbs./In.) N/A 2.5 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M03600454500 M03600454500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206093 |
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 0.045 Inch | Free Length (In.) N/A 4.50 Inch | Spring Rate (lbs./In.) N/A 2.2 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M03600455000 M03600455000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206094 |
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 0.045 Inch | Free Length (In.) N/A 5.00 Inch | Spring Rate (lbs./In.) N/A 1.9 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M03600455500 M03600455500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206095 |
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 0.045 Inch | Free Length (In.) N/A 5.50 Inch | Spring Rate (lbs./In.) N/A 1.7 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M03600456000 M03600456000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206096 |
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 0.045 Inch | Free Length (In.) N/A 6.00 Inch | Spring Rate (lbs./In.) N/A 1.6 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M360049100M M360049100M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206097 |
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 0.049 Inch | Free Length (In.) N/A 1.00 Inch | Spring Rate (lbs./In.) N/A 36.0 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |
M360049112M M360049112M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206098 |
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 0.049 Inch | Free Length (In.) N/A 1.12 Inch | Spring Rate (lbs./In.) N/A 27.3 lbs/in | Initial Tension (lbs) N/A 1.20 Pound | Ends N/A Full Twist Loop |