Extension Spring: OD 0.25 in, FL 1.375 in, Music WireStandard Extension Series (inch)Selection to Match Your Needs Lee Spring LE 041C 05 M is a precision extension spring from the Standard Extension Series (inch), engineered for applications requiring reliable quality extension springs. This spring features a 0.25-inch outside diameter (6.35 mm) with 0.168-inch loop inside diameter (4.27 mm) and extends from a free length of 1.375 inch (34.93 mm) to a maximum extended length of 1.935 inch (49.15 mm). Made from Music Wire with a 0.041-inch wire diameter (1.04 mm), the spring delivers a spring rate of 19 lb/inch (3.328 N/mm) through its 24.4 total coils with an initial tension of 1.05 lb (4.671 N). The spring supports a maximum load of 11.7 lb (52.044 N) at full extension with a body length of 1.039 inch (26.39 mm). The spring features Random loop position and Zinc Plate and Bake per ASTM B633 finish for optimal performance. Extension Springs: Standard SeriesThe Lee Spring Standard Extension Spring Series includes a wide range of size and rate combinations and in both inch and metric sizes. Standard 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 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. Lee Spring's Stock Extension Springs are supplied with full diameter loops (either to machine or crossover center style) at a random position with the exception of Metric Extension Springs which are specified to meet DIN Standards. Loop openings are approximately one wire diameter and the direction of wind is factory optional. Standard Extension Series (inch) Extension Springs have useful applications in various industries, including:
...and many more applications 250641
Product
Extension OD 0.25 in, Length 1.375 in, Music Wire
Product
Extension OD 6.35 mm, Length 34.93 mm, Music Wire
Part Number
LE 041C 05 M
Series
Standard Extension Series (inch)
Outside Diameter (inch)
0.25
Outside Diameter (cm)
0.635
Outside Diameter (mm)
6.35
Wire Diameter (inch)
0.041
Wire Diameter (cm)
0.104
Wire Diameter (mm)
1.04
Max Load (gm)
5307.1
Max Load (lb)
11.7
Max Load (kg)
5.3071
Max Load (N)
52.044
Rate (gm/cm) 3393
Rate (gm/mm) 339.3
Rate (kg/cm) 3.393
Rate (kg/mm) 0.3393
Rate (lb/in) 19
Rate (N/cm) 33.28
Rate (N/mm) 3.328
Max Extended Length (cm) 4.915
Max Extended Length (in) 1.935
Max Extended Length (mm)
49.15
Initial Tension (gm)
476.3
Initial Tension (kg):
0.4763
Initial Tension (lb)
1.05
Initial Tension (N)
4.671
Free Length (cm)
3.493
Free Length (inch) 1.375
Free Length (mm) 34.93
Material Music Wire
Loop Inside Diameter (cm) 0.427
Loop Inside Diameter (in) 0.168
Loop Inside Diameter (mm) 4.27
Ends Standard Loops
Loop Position Random
Direction of Wind Factory Option
Finish Zinc Plate and Bake per ASTM B633
0.041
0.25
0.005
1.375
0.035
24.4
1.05
0.21
19
1.9
1.935
11.7
0.041
1.039
Random
0.25
0.005
1.375
0.035
24.4
1.05
0.21
19
1.9
1.935
11.7
|
| Quantity | Price |
|---|---|
| 1 - 19 | $8.870 |
| 20 - 49 | $5.370 |
| 50 - 99 | $2.840 |
| 100 - 199 | $1.770 |
| 200 - 299 | $1.509 |
| 300 - 399 | $1.430 |
| 400 - 499 | $1.360 |
| 500 - 599 | $1.296 |
| 600 - 699 | $1.239 |
| 700 - 799 | $1.193 |
| 800 - 899 | $1.155 |
| 900 - 999 | $1.124 |
| 1000 | $1.098 |
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