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.
Clear
Filter
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 |
---|---|---|---|---|---|---|---|---|---|---|
M03600374000 M03600374000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206049 |
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 0.037 Inch | Free Length (In.) N/A 4.00 Inch | Spring Rate (lbs./In.) N/A 0.9 lbs/in | Initial Tension (lbs) N/A 0.50 Pound | Ends N/A Full Twist Loop |
M03600374500 M03600374500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206050 |
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 0.037 Inch | Free Length (In.) N/A 4.50 Inch | Spring Rate (lbs./In.) N/A 0.8 lbs/in | Initial Tension (lbs) N/A 0.50 Pound | Ends N/A Full Twist Loop |
M03600375000 M03600375000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206051 |
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 0.037 Inch | Free Length (In.) N/A 5.00 Inch | Spring Rate (lbs./In.) N/A 0.7 lbs/in | Initial Tension (lbs) N/A 0.50 Pound | Ends N/A Full Twist Loop |
M03600391000 M03600391000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206052 |
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 0.039 Inch | Free Length (In.) N/A 1.00 Inch | Spring Rate (lbs./In.) N/A 11.5 lbs/in | Initial Tension (lbs) N/A 0.63 Pound | Ends N/A Full Twist Loop |
M03600391120 M03600391120/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206053 |
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 0.039 Inch | Free Length (In.) N/A 1.12 Inch | Spring Rate (lbs./In.) N/A 8.5 lbs/in | Initial Tension (lbs) N/A 0.63 Pound | Ends N/A Full Twist Loop |
M03600391250 M03600391250/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206054 |
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 0.039 Inch | Free Length (In.) N/A 1.25 Inch | Spring Rate (lbs./In.) N/A 6.6 lbs/in | Initial Tension (lbs) N/A 0.63 Pound | Ends N/A Full Twist Loop |
M03600391370 M03600391370/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206055 |
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 0.039 Inch | Free Length (In.) N/A 1.37 Inch | Spring Rate (lbs./In.) N/A 5.5 lbs/in | Initial Tension (lbs) N/A 0.63 Pound | Ends N/A Full Twist Loop |
M03600391500 M03600391500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206056 |
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 0.039 Inch | Free Length (In.) N/A 1.50 Inch | Spring Rate (lbs./In.) N/A 4.7 lbs/in | Initial Tension (lbs) N/A 0.63 Pound | Ends N/A Full Twist Loop |
M03600391750 M03600391750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206057 |
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 0.039 Inch | Free Length (In.) N/A 1.75 Inch | Spring Rate (lbs./In.) N/A 3.6 lbs/in | Initial Tension (lbs) N/A 0.63 Pound | Ends N/A Full Twist Loop |
M03600392000 M03600392000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206058 |
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 0.039 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 2.9 lbs/in | Initial Tension (lbs) N/A 0.63 Pound | Ends N/A Full Twist Loop |
M03600392250 M03600392250/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206059 |
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 0.039 Inch | Free Length (In.) N/A 2.25 Inch | Spring Rate (lbs./In.) N/A 2.5 lbs/in | Initial Tension (lbs) N/A 0.63 Pound | Ends N/A Full Twist Loop |
M03600392500 M03600392500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206060 |
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 0.039 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 2.1 lbs/in | Initial Tension (lbs) N/A 0.63 Pound | Ends N/A Full Twist Loop |
M03600392750 M03600392750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206061 |
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 0.039 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 1.9 lbs/in | Initial Tension (lbs) N/A 0.63 Pound | Ends N/A Full Twist Loop |
M03600393000 M03600393000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206062 |
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 0.039 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 1.7 lbs/in | Initial Tension (lbs) N/A 0.63 Pound | Ends N/A Full Twist Loop |
M03600410750 M03600410750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206063 |
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 0.041 Inch | Free Length (In.) N/A 0.75 Inch | Spring Rate (lbs./In.) N/A 52.7 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600411000 M03600411000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206064 |
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 0.041 Inch | Free Length (In.) N/A 1.00 Inch | Spring Rate (lbs./In.) N/A 12.9 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600411120 M03600411120/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206065 |
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 0.041 Inch | Free Length (In.) N/A 1.12 Inch | Spring Rate (lbs./In.) N/A 9.9 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600411250 M03600411250/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206066 |
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 0.041 Inch | Free Length (In.) N/A 1.25 Inch | Spring Rate (lbs./In.) N/A 8.1 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600411370 M03600411370/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206067 |
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 0.041 Inch | Free Length (In.) N/A 1.37 Inch | Spring Rate (lbs./In.) N/A 6.8 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600411500 M03600411500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206068 |
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 0.041 Inch | Free Length (In.) N/A 1.50 Inch | Spring Rate (lbs./In.) N/A 5.9 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600411750 M03600411750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206069 |
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 0.041 Inch | Free Length (In.) N/A 1.75 Inch | Spring Rate (lbs./In.) N/A 4.6 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600412000 M03600412000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206070 |
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 0.041 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 3.8 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600412250 M03600412250/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206071 |
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 0.041 Inch | Free Length (In.) N/A 2.25 Inch | Spring Rate (lbs./In.) N/A 3.2 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600412500 M03600412500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206072 |
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 0.041 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 2.7 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |
M03600412750 M03600412750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206073 |
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 0.041 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 2.4 lbs/in | Initial Tension (lbs) N/A 0.70 Pound | Ends N/A Full Twist Loop |