Heavy-Duty Galvanized Metal Expansion Anchors for Ceiling Tiles

Heavy-Duty Galvanized Metal Expansion Anchors for Ceiling Tiles. Dual Material Options: Available in medium carbon steel or 304 stainless steel for varying strength needs. Corrosion Resistant Coatings: Features color zinc plating, blue-white zinc plating, or black oxide treatment. Split Structure Design: Expanding screw type with screw rod, tube, and washers for hard base materials. Integrated Anti-Slip Design: Fish-scale expansion tube increases tensile strength by over 30% compared to ordinary bolts. Fast Installation: Integrated design saves 50% installation time; no assembly required, just insert and tighten. Wide Specification Range: Sizes from M6 to M20 with lengths ranging from 25mm to 80mm. Versatile Application: Suitable for concrete, brick, hollow slabs, and foam bricks in curtain walls and ceiling work. Flexible Customization: Offers minor, full, design-based, and sample-based customization options.