Extension Spring: OD 0.063 in, FL 0.75 in, Stainless SteelInstrument Extension Series (inch)Precision Springs for Precision Products. Lee Spring EI 011A 07 S is a precision extension spring from the Instrument Extension Series (inch) series, engineered for applications requiring reliable quality extension springs. This spring features a 0.063-inch outside diameter (1.6 mm) with 0.041-inch loop inside diameter (1.04 mm) and extends from a free length of 0.75 inch (19.05 mm) to a maximum extended length of 1.166 inch (29.62 mm). Made from Stainless Steel with a 0.011-inch wire diameter (0.28 mm), the spring delivers a spring rate of 2.083 lb/inch (0.365 N/mm) through its 62.5 total coils with an initial tension of 0.083 lb (0.369 N). The spring supports a maximum load of 0.95 lb (4.226 N) at full extension with a body length of 0.668 inch (16.97 mm). The spring features Random loop position and Passivate per ASTM A967 finish for optimal performance. About the Extension Spring Instrument SeriesThe Lee Spring Extension Spring Instrument Series includes a wide range of size and rate combinations in a smaller, highly precise spring design. Selections are sorted in ascending order based on outside diameter. Instrument Series Extension Springs are available in both inch and metric sizes. Sizes range from outside diameters from .063" up to .157" and free lengths from .250" to 1.181". Inch Series springs are available in Music Wire, Type 302 Stainless Steel and Type 316 Stainless Steel. Metric Series springs are available in Music Wire and Type 302 Stainless Steel. The Music Wire springs are made from coated wire or provided with a plating finish for light corrosion resistance. The Type 302 Stainless Steel springs are passivated, while Type 316 Stainless Steel springs are passivated and ultrasonically cleaned. Instrument Extension Series (inch) Extension Springs have useful applications in various industries, including:
...and many more applications 234571
Product
Extension OD 0.063 in, Length 0.75 in, Stainless Steel
Product
Extension OD 1.6 mm, Length 19.05 mm, Stainless Steel
Part Number
EI 011A 07 S
Series
Instrument Extension Series (inch)
Outside Diameter (inch)
0.063
Outside Diameter (cm)
0.16
Outside Diameter (mm)
1.6
Wire Diameter (inch)
0.011
Wire Diameter (cm)
0.028
Wire Diameter (mm)
0.28
Max Load (gm)
430.9
Max Load (lb)
0.95
Max Load (kg)
0.4309
Max Load (N)
4.226
Rate (gm/cm) 372
Rate (gm/mm) 37.2
Rate (kg/cm) 0.372
Rate (kg/mm) 0.0372
Rate (lb/in) 2.083
Rate (N/cm) 3.65
Rate (N/mm) 0.365
Max Extended Length (cm) 2.962
Max Extended Length (in) 1.166
Max Extended Length (mm)
29.62
Initial Tension (gm)
37.6
Initial Tension (kg)
0.0376
Initial Tension (lb)
0.083
Initial Tension (N)
0.369
Free Length (cm)
1.905
Free Length (inch) 0.75
Free Length (mm) 19.05
Material Stainless Steel
Loop Inside Diameter (cm) 0.104
Loop Inside Diameter (in) 0.041
Loop Inside Diameter (mm) 1.04
Ends Standard Loops
Loop Position Random
Direction of Wind Factory Option
Finish Passivate per ASTM A967
0.011
0.063
0.004
0.75
0.03
62.5
0.083
0.0166
2.083
0.208
1.166
0.95
0.011
0.668
Random
0.063
0.004
0.75
0.03
62.5
0.083
0.0166
2.083
0.208
1.166
0.95
|
| Quantity | Price |
|---|---|
| 1 - 19 | $9.210 |
| 20 - 49 | $5.600 |
| 50 - 99 | $2.960 |
| 100 - 199 | $1.870 |
| 200 - 299 | $1.621 |
| 300 - 399 | $1.511 |
| 400 - 499 | $1.431 |
| 500 - 599 | $1.369 |
| 600 - 699 | $1.321 |
| 700 - 799 | $1.275 |
| 800 - 899 | $1.238 |
| 900 - 999 | $1.207 |
| 1000 | $1.176 |
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