Two Pack M20 Black Oxide Countersunk Hex Socket Allen Screws, 12.9 Grade Carbon Steel, High Tensile Strength, Heavy Duty Hex Bolts For Woodworking, Auto, Machinery, And Metal Projects

M20 Oxide Countersunk Allen Screws, 12.9 Grade, Two-Pack
✔️ M20 metric, 12.9 grade carbon steel, black oxide, 2 pcs

These heavy-duty fasteners deliver a flush finish and strong holding power for woodworking, automotive, machinery, and metal projects. They resist corrosion thanks to the black oxide coating and provide a high tensile strength thanks to 12.9 grade carbon steel.

✅ Material: 12.9 grade carbon steel for high tensile strength
✅ Size: M20 metric thread for secure fit
✅ Surface treatment: Black oxide for corrosion resistance
✅ Package includes: 2 pieces in the pack
✅ Applications: suitable for TV/projector mounts, furniture, automotive, and machinery projects

💡 What is the best way to use M20 black oxide countersunk hex socket screws in metal and wood assemblies for secure flush mounting?

These heavy-duty screws are designed for flush mounting and strong holding power in mixed materials, making them handy for quick builds.

- M20 size with 12.9 grade carbon steel and black oxide coating for durability
- Countersunk head ensures flush surface mounting in wood and metal assemblies
- 2 piece pack ready for immediate use in furniture, automotive, and machinery projects
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