150 Piece Metal Expansion Tube Self Tapping Screws Set For Concrete Wall Anchors Drilling Plug Fasteners Bolts Kits Tools Wholesale Heavy Duty Rust Proof Galvanized Anti Corrosion Plated For Brick Wood And Masonry

150-Piece Self-Drilling Screws for Concrete & Masonry Walls
✔️ Galvanized steel, anti-corrosion coating, ribbed expansion

This 150-piece metal expansion tube self-tapping screws set is designed for quick mounting into concrete, brick, wood, and masonry. Ideal for hanging frames, mirrors, shelves, curtain rods, and bathroom fixtures in living rooms, kitchens, garages, and offices.

✅ Rust-proof galvanized carbon steel and zinc alloy construction with anti-corrosion plating
✅ Self-drilling sharp tip for quick mounting; only a hammer and screwdriver needed
✅ Expanding ribbed locking structure for solid anti-pullout grip
✅ Compatible with standard gypsum boards and masonry walls
✅ Includes 150 pieces for complete projects and replacements

💡 What is a self-drilling screw set used for in home improvement?

This handy kit is designed for quick, secure mounting on drywall and masonry, helping you hang frames, shelves, and fixtures easily.

• handy for mounting on wood, brick, and concrete surfaces
• anti-pullout ribbed expansion keeps fixtures secure
• no pre-drilling needed on drywall, saving time and dust
• great for DIY projects in living rooms, kitchens, garages, and offices

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