
Self Drilling Anchor Bolt System T52/26 Anchor Bolt for Micro Pile Foundation Work. High Strength Material: Made of high-strength alloy steel for reliable anchoring in complex environments. Excellent Corrosion Resistance: Designed to withstand harsh environmental conditions with superior durability. Customizable Grade: Grade is fully customizable to meet specific project requirements. Flexible Installation: Installation method is customized to suit various drilling and placement needs. Multiple Grouting Methods: Supports top, side, or bottom injection for versatile application scenarios. ISO 9001 Certified: Manufacturing process certified to ISO 9001 standards for quality assurance. Free Sample Available: Free samples provided for testing; buyer covers shipping costs. Fast Delivery Time: Delivery within 3-10 days for stock items, 7-15 days for custom orders.