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 |
---|---|---|---|---|---|---|---|---|---|---|
M08500752750 M08500752750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206424 |
Height N/A 2.750 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.075 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 6.0 lbs/in | Initial Tension (lbs) N/A 1.70 Pound | Ends N/A Full Twist Loop |
M08500753000 M08500753000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206425 |
Height N/A 3.000 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.075 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 5.0 lbs/in | Initial Tension (lbs) N/A 1.70 Pound | Ends N/A Full Twist Loop |
M08500753500 M08500753500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206426 |
Height N/A 3.500 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.075 Inch | Free Length (In.) N/A 3.50 Inch | Spring Rate (lbs./In.) N/A 3.8 lbs/in | Initial Tension (lbs) N/A 1.70 Pound | Ends N/A Full Twist Loop |
M08500754000 M08500754000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206427 |
Height N/A 4.000 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.075 Inch | Free Length (In.) N/A 4.00 Inch | Spring Rate (lbs./In.) N/A 3.0 lbs/in | Initial Tension (lbs) N/A 1.70 Pound | Ends N/A Full Twist Loop |
M08500754500 M08500754500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206428 |
Height N/A 4.50 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.075 Inch | Free Length (In.) N/A 4.50 Inch | Spring Rate (lbs./In.) N/A 2.5 lbs/in | Initial Tension (lbs) N/A 1.70 Pound | Ends N/A Full Twist Loop |
M08500755000 M08500755000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206429 |
Height N/A 5.00 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.075 Inch | Free Length (In.) N/A 5.00 Inch | Spring Rate (lbs./In.) N/A 2.2 lbs/in | Initial Tension (lbs) N/A 1.70 Pound | Ends N/A Full Twist Loop |
M850085200M M850085200M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206430 |
Height N/A 2.000 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 34.0 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M850085225M M850085225M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206431 |
Height N/A 2.250 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 2.25 Inch | Spring Rate (lbs./In.) N/A 19.2 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M850085250M M850085250M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206432 |
Height N/A 2.500 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 14.0 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M850085275M M850085275M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206433 |
Height N/A 2.750 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 11.3 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M850085300M M850085300M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206434 |
Height N/A 3.000 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 9.5 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M850085350M M850085350M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206435 |
Height N/A 3.500 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 3.50 Inch | Spring Rate (lbs./In.) N/A 7.3 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M850085400M M850085400M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206436 |
Height N/A 4.000 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 4.00 Inch | Spring Rate (lbs./In.) N/A 5.8 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M08500854500 M08500854500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206437 |
Height N/A 4.50 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 4.50 Inch | Spring Rate (lbs./In.) N/A 4.9 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M08500854750 M08500854750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206438 |
Height N/A 4.75 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 4.75 Inch | Spring Rate (lbs./In.) N/A 4.5 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M08500855000 M08500855000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206439 |
Height N/A 5.00 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 5.00 Inch | Spring Rate (lbs./In.) N/A 4.2 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M08500855500 M08500855500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206440 |
Height N/A 5.50 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 5.50 Inch | Spring Rate (lbs./In.) N/A 3.6 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M08500856000 M08500856000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206441 |
Height N/A 6.00 Inch | Depth N/A 0.850 Inch | Width N/A 0.850 Inch | Outside Dia (In.) N/A 0.850 Inch | Wire Dia (In.) N/A 0.085 Inch | Free Length (In.) N/A 6.00 Inch | Spring Rate (lbs./In.) N/A 3.2 lbs/in | Initial Tension (lbs) N/A 2.40 Pound | Ends N/A Full Twist Loop |
M10000632500 M10000632500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206442 |
Height N/A 2.500 Inch | Depth N/A 1.000 Inch | Width N/A 1.000 Inch | Outside Dia (In.) N/A 1.000 Inch | Wire Dia (In.) N/A 0.063 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 2.6 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M10000632750 M10000632750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206443 |
Height N/A 2.750 Inch | Depth N/A 1.000 Inch | Width N/A 1.000 Inch | Outside Dia (In.) N/A 1.000 Inch | Wire Dia (In.) N/A 0.063 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 1.9 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M10000633000 M10000633000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206444 |
Height N/A 3.000 Inch | Depth N/A 1.000 Inch | Width N/A 1.000 Inch | Outside Dia (In.) N/A 1.000 Inch | Wire Dia (In.) N/A 0.063 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 1.5 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M10000633250 M10000633250/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206445 |
Height N/A 3.250 Inch | Depth N/A 1.000 Inch | Width N/A 1.000 Inch | Outside Dia (In.) N/A 1.000 Inch | Wire Dia (In.) N/A 0.063 Inch | Free Length (In.) N/A 3.25 Inch | Spring Rate (lbs./In.) N/A 1.2 lbs/in | Initial Tension (lbs) N/A 0.90 Pound | Ends N/A Full Twist Loop |
M10000752500 M10000752500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206446 |
Height N/A 2.500 Inch | Depth N/A 1.000 Inch | Width N/A 1.000 Inch | Outside Dia (In.) N/A 1.000 Inch | Wire Dia (In.) N/A 0.075 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 6.3 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M10000752750 M10000752750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206447 |
Height N/A 2.750 Inch | Depth N/A 1.000 Inch | Width N/A 1.000 Inch | Outside Dia (In.) N/A 1.000 Inch | Wire Dia (In.) N/A 0.075 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 4.6 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M10000753000 M10000753000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 206448 |
Height N/A 3.000 Inch | Depth N/A 1.000 Inch | Width N/A 1.000 Inch | Outside Dia (In.) N/A 1.000 Inch | Wire Dia (In.) N/A 0.075 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 3.6 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |