M20-2.5 x 55 mm Flat Head Socket Cap Screws / Class 10.9 / Alloy Steel / Black Oxide
$482.27
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Product Description
M20-2.5 x 55 mm Flat Head Socket Cap Screws / Class 10.9 / Alloy Steel / Black Oxide
Specifications
| Material | Alloy Steel |
|---|---|
| Finish | Black Oxide |
| Size | M20-2.50 |
| Length | 55mm |
| Head Style | Socket Head |
| Drive | Hex Socket (Allen) |
| Thread Pitch | 2.5mm |
| Thread Class | Coarse |
| Hardness | C32 - C39 |
| Tensile Strength | 145000 |
| Standard | DIN 7991 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Metric |
RoHS Compliant
Frequently Asked Questions
Does Black Oxide finish provide corrosion protection?
Black Oxide provides mild corrosion resistance through a controlled oxidation process. It is dimensionally stable (no plating buildup), will not chip or flake, and is suitable for indoor use. For outdoor or wet environments, additional oil coating or a different finish (zinc, stainless) is recommended.
.40 x 4mm Flat Head Socket Cap Screw, Full Thread / Class 10.9 Steel / Black Oxide
Family: 564
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Technical Specifications
Thread Size
M20-2.50
Thread Type
Metric Coarse
Material
Alloy Steel
Head Style
Socket Head
Thread Pitch
2.5mm
Tensile Strength
145000
Hardness
C32 - C39
SKU
564292-100