Extension Spring: OD 0.438 in, FL 1 in, Stainless Steel Type 316Standard Extension Series (inch)Selection to Match Your Needs Lee Spring LE 037DE 01S316 is a precision extension spring from the Standard Extension Series (inch), engineered for applications requiring reliable quality extension springs. This spring features a 0.438-inch outside diameter (11.13 mm) with 0.372-inch loop inside diameter (9.45 mm) and extends from a free length of 1 inch (25.4 mm) to a maximum extended length of 1.624 inch (41.25 mm). Made from Stainless Steel Type 316 with a 0.033-inch wire diameter (0.84 mm), the spring delivers a spring rate of 3.17 lb/inch (0.555 N/mm) through its 7.1 total coils with an initial tension of 0.4581 lb (2.038 N). The spring supports a maximum load of 2.437 lb (10.84 N) at full extension with a body length of 0.266 inch (6.76 mm). The spring features Random loop position and Ultrasonically Passivate with Citric Acid for 10 mins At 131 Deg F 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 249491
Product
Extension OD 0.438 in, Length 1 in, Stainless Steel Type 316
Product
Extension OD 11.13 mm, Length 25.4 mm, Stainless Steel Type 316
Part Number
LE 037DE 01S316
Series
Standard Extension Series (inch)
Outside Diameter (inch)
0.438
Outside Diameter (cm)
1.113
Outside Diameter (mm)
11.13
Wire Diameter (inch)
0.033
Wire Diameter (cm)
0.084
Wire Diameter (mm)
0.84
Max Load (gm)
1105.4
Max Load (lb)
2.437
Max Load (kg)
1.1054
Max Load (N)
10.84
Rate (gm/cm) 566
Rate (gm/mm) 56.6
Rate (kg/cm) 0.566
Rate (kg/mm) 0.0566
Rate (lb/in) 3.17
Rate (N/cm) 5.55
Rate (N/mm) 0.555
Max Extended Length (cm) 4.125
Max Extended Length (in) 1.624
Max Extended Length (mm)
41.25
Initial Tension (gm)
207.8
Initial Tension (kg):
0.2078
Initial Tension (lb)
0.4581
Initial Tension (N)
2.038
Free Length (cm)
2.54
Free Length (inch) 1
Free Length (mm) 25.4
Material Stainless Steel Type 316
Loop Inside Diameter (cm) 0.945
Loop Inside Diameter (in) 0.372
Loop Inside Diameter (mm) 9.45
Ends Standard Loops
Loop Position Random
Direction of Wind Factory Option
Finish Ultrasonically Passivate with Citric Acid for 10 mins At 131 Deg F
0.033
0.438
0.01
1
0.03
7.1
0.4581
0.09162
3.17
0.317
1.624
2.437
0.033
0.266
Random
0.438
0.01
1
0.03
7.1
0.4581
0.09162
3.17
0.317
1.624
2.437
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| Quantity | Price |
|---|---|
| 1 - 19 | $17.320 |
| 20 - 49 | $11.120 |
| 50 - 99 | $6.810 |
| 100 - 199 | $4.720 |
| 200 - 299 | $4.245 |
| 300 - 399 | $3.594 |
| 400 - 499 | $3.100 |
| 500 - 599 | $2.735 |
| 600 - 699 | $2.451 |
| 700 - 799 | $2.226 |
| 800 - 899 | $2.043 |
| 900 - 999 | $1.892 |
| 1000 | $1.766 |
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