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 |
---|---|---|---|---|---|---|---|---|---|---|
M03000371500 M03000371500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205974 |
Height N/A 1.500 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 1.50 Inch | Spring Rate (lbs./In.) N/A 5.7 lbs/in | Initial Tension (lbs) N/A 0.65 Pound | Ends N/A Full Twist Loop |
M03000371750 M03000371750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205975 |
Height N/A 1.750 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 1.75 Inch | Spring Rate (lbs./In.) N/A 4.5 lbs/in | Initial Tension (lbs) N/A 0.65 Pound | Ends N/A Full Twist Loop |
M03000372000 M03000372000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205976 |
Height N/A 2.000 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 3.7 lbs/in | Initial Tension (lbs) N/A 0.65 Pound | Ends N/A Full Twist Loop |
M03000372250 M03000372250/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205977 |
Height N/A 2.250 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 2.25 Inch | Spring Rate (lbs./In.) N/A 3.2 lbs/in | Initial Tension (lbs) N/A 0.65 Pound | Ends N/A Full Twist Loop |
M03000372500 M03000372500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205978 |
Height N/A 2.500 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 2.8 lbs/in | Initial Tension (lbs) N/A 0.65 Pound | Ends N/A Full Twist Loop |
M03000372750 M03000372750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205979 |
Height N/A 2.750 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 2.5 lbs/in | Initial Tension (lbs) N/A 0.65 Pound | Ends N/A Full Twist Loop |
M03000373000 M03000373000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205980 |
Height N/A 3.000 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.037 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 2.2 lbs/in | Initial Tension (lbs) N/A 0.65 Pound | Ends N/A Full Twist Loop |
M300049100M M300049100M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205981 |
Height N/A 1.000 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 1.00 Inch | Spring Rate (lbs./In.) N/A 50.7 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M300049112M M300049112M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205982 |
Height N/A 1.12 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 1.12 Inch | Spring Rate (lbs./In.) N/A 41.0 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M300049125M M300049125M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205983 |
Height N/A 1.250 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 1.25 Inch | Spring Rate (lbs./In.) N/A 33.9 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M03000491370 M03000491370/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205984 |
Height N/A 1.37 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 1.37 Inch | Spring Rate (lbs./In.) N/A 29.3 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M300049150M M300049150M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205985 |
Height N/A 1.500 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 1.50 Inch | Spring Rate (lbs./In.) N/A 25.5 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M300049175M M300049175M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205986 |
Height N/A 1.750 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 1.75 Inch | Spring Rate (lbs./In.) N/A 20.4 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M300049200M M300049200M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205987 |
Height N/A 2.000 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 17.0 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M300049225M M300049225M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205988 |
Height N/A 2.250 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 2.25 Inch | Spring Rate (lbs./In.) N/A 14.6 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M300049250M M300049250M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205989 |
Height N/A 2.500 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 2.50 Inch | Spring Rate (lbs./In.) N/A 12.8 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M300049275M M300049275M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205990 |
Height N/A 2.750 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 2.75 Inch | Spring Rate (lbs./In.) N/A 11.4 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M300049300M M300049300M/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205991 |
Height N/A 3.000 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.049 Inch | Free Length (In.) N/A 3.00 Inch | Spring Rate (lbs./In.) N/A 10.2 lbs/in | Initial Tension (lbs) N/A 1.40 Pound | Ends N/A Full Twist Loop |
M03000551000 M03000551000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205992 |
Height N/A 1.000 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.00 Inch | Spring Rate (lbs./In.) N/A 93.3 lbs/in | Initial Tension (lbs) N/A 1.92 Pound | Ends N/A Full Twist Loop |
M03000551120 M03000551120/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205993 |
Height N/A 1.12 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.12 Inch | Spring Rate (lbs./In.) N/A 76.0 lbs/in | Initial Tension (lbs) N/A 1.92 Pound | Ends N/A Full Twist Loop |
M03000551250 M03000551250/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205994 |
Height N/A 1.250 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.25 Inch | Spring Rate (lbs./In.) N/A 63.3 lbs/in | Initial Tension (lbs) N/A 1.92 Pound | Ends N/A Full Twist Loop |
M03000551370 M03000551370/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205995 |
Height N/A 1.37 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.37 Inch | Spring Rate (lbs./In.) N/A 54.8 lbs/in | Initial Tension (lbs) N/A 1.92 Pound | Ends N/A Full Twist Loop |
M03000551500 M03000551500/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205996 |
Height N/A 1.500 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.50 Inch | Spring Rate (lbs./In.) N/A 47.9 lbs/in | Initial Tension (lbs) N/A 1.92 Pound | Ends N/A Full Twist Loop |
M03000551750 M03000551750/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205997 |
Height N/A 1.750 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 1.75 Inch | Spring Rate (lbs./In.) N/A 38.5 lbs/in | Initial Tension (lbs) N/A 1.92 Pound | Ends N/A Full Twist Loop |
M03000552000 M03000552000/Asset/ExtensionStandardMW.jpg |
IntegrationID
N/A 205998 |
Height N/A 2.000 Inch | Depth N/A 0.300 Inch | Width N/A 0.300 Inch | Outside Dia (In.) N/A 0.300 Inch | Wire Dia (In.) N/A 0.055 Inch | Free Length (In.) N/A 2.00 Inch | Spring Rate (lbs./In.) N/A 32.2 lbs/in | Initial Tension (lbs) N/A 1.92 Pound | Ends N/A Full Twist Loop |