M20-2.50 Lock Nut (DIN 980) / Class 10 Steel / Zinc / ISO 898-1 Class 10.9; ASME B18.16.6
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Product Description
M20-2.50 Lock Nut (DIN 980) / Class 10 Steel / Zinc / ISO 898-1 Class 10.9; ASME B18.16.6
Specifications
| Material | Steel |
|---|---|
| Finish | Zinc Yellow |
| Grade | Class 10.9 |
| Size | M20-2.50 |
| Thread Pitch | 2.50mm |
| Thread Class | Coarse |
| Hardness | C32 - C39 |
| Tensile Strength | 145000 |
| Standard | ASME B18.16.6 |
| RoHS Compliance | Non-Compliant |
| Measurement System | Metric |
RoHS Compliant
Frequently Asked Questions
What does the metric class number mean?
The first number indicates tensile strength (e.g., 12 = 1,200 MPa). The second number is the yield-to-tensile ratio. So Class 12.9 has 1,220 MPa tensile strength and yield at 90% of tensile. Class 12.9 is equivalent to inch Grade 8.
.75 Lock Nut (DIN 980) / Class 10 Steel / Zinc
Family: V54
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Technical Specifications
Thread Size
M20-2.50
Thread Type
Metric Coarse
Material
Steel
Grade
Class 10.9
Country of Origin
Import
Thread Pitch
2.50mm
Tensile Strength
145000
Hardness
C32 - C39
SKU
V54200-150