- Complete 50-Set Kit, Ready to Use :The PACKAGING AND DIMENSIONS include 50 sets of metal expansion bolts for drywall (anchor: 40 mm x 12 mm; screw: 45 mm x 4 mm), offering full-project convenience
- No-Drilling & Reusable Design: Simply screw the metal expansion bolt directly into drywall—no power tools needed. The anchor remains securely in the wall for future use, ideal for updating décor
- Premium Anti-Corrosion Build: Constructed from galvanized high-strength steel, these metal expansion bolts resist rust and deformation for durable, long-term load-bearing performance
- Wall-Safe, Quick Installation: Engineered for drywall, the expansion anchor secures firmly without cracking surfaces. Install in seconds—tap, insert, and tighten
- Superior Anti-Loosen Grip Mechanism: Upon tightening, unique rib design ensures the metal expansion anchor engages the wall structure firmly, providing 3x the holding power with anti loosening reliability