M3-0.50 x 12 mm Button Head Socket Cap Screws / Alloy Steel / Zinc
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Product Description
M3-0.50 x 12 mm Button Head Socket Cap Screws / Alloy Steel / Zinc
Specifications
| Material | Alloy Steel |
|---|---|
| Finish | Zinc |
| Grade | Class 12.9 |
| Size | M3-0.50 |
| Length | 12mm |
| Head Style | Button Head |
| Drive | Hex Socket (Allen) |
| Thread Pitch | 0.5mm |
| Thread Class | Coarse |
| Hardness | C39-C44 |
| Tensile Strength | 1220 MPa (177 ksi) |
| Standard | ISO 7380-1 |
| RoHS Compliance | RoHS 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.
.70 x 6mm Button Head Socket Cap Screw Class 12.9 Steel Zinc Full Thread
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Technical Specifications
Thread Size
M3-0.50
Material
Alloy Steel
Grade
Class 12.9
Head Style
Button Head
Thread Pitch
0.5mm
Tensile Strength
1220 MPa (177 ksi)
Hardness
C39-C44
SKU
065010-2500