Screw Rod Expansion Three-Piece Set Combination 10mm

Features and Benefits

• Robust and Durable: The high-strength carbon steel screw rod and carbon steel split expansion bolt offer excellent load-bearing capacity, capable of withstanding the weight of ceiling materials and fixtures. The durable plastic expansion tube provides reliable anchoring in different substrates.
• Easy Installation: The split expansion bolt design allows for convenient installation. Simply insert the expansion tube into the pre-drilled hole, insert the screw rod through the fixture and into the expansion tube, and tighten the screw. The expansion bolt will expand and grip the hole firmly.
• Versatile Application: Suitable for a wide range of ceiling materials such as gypsum boards, plywood, and lightweight metal panels. It can be used in residential, commercial, and industrial ceiling installations.
• Corrosion Resistance: The zinc plating on the split expansion bolt helps protect against rust and corrosion, ensuring the longevity of the installation, especially in humid or corrosive environments.