Hollow Wall Anchors Self Drilling Anchors Screws Self-Tapping Expansion Screw Drywall Anchor Kits Suitable for Gypsum Board Plasterboard(400pcs)

Secure Hollow Wall Fasteners: Designed to provide reliable mounting points in hollow-core doors and thin panel materialsMaterial - These drywall anchors are made of carbon steel,Package Includes:200/400 Pcs Expansion ScrewsDIY Supplies : WoodworkingMaterial : SteelNote: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• Expanding Wing Mechanism: Features folding tabs that open behind the door surface when tightened for secure grip
• Threaded Receiver Design: Includes internal threads that accept standard machine screws for fixture attachment
• Flush-Mount Installation: Sits level with door surface after installation for a clean finished appearance
• Tool-Driven Setup: Requires drilling a pilot hole and tightening with a screwdriver for proper expansion
• Versatile Door Hardware Solution: Suitable for attaching towel bars, toilet paper holders, and decorative fixtures to hollow doors