Whited Zinc Plated Hollow Wall Anchors Drywall Anchorsfor Construction. Customizable Specifications: Accepts custom sizes (M5-M30), grades (4.8-12.9), and surface finishes based on customer requirements. High-Quality Materials: Manufactured from Carbon Steel, Malleable Iron, or Stainless Steel 304/316 for durability. Flexible Customization: Supports full customization, minor customization, and customization from samples or designs. Professional OEM/ODM: Manufacturer with ODM and OEM services available, supported by professional engineers. Fast Sample Delivery: Samples are provided for free with a lead time of within 5 days. Strict Quality Control: Features strict quality control, random inspection, and excellent after-sales service. Competitive Pricing: Offers high-quality products with competitive prices from a specialized manufacturer. Wide Application Scope: Suitable for machinery, building construction, and various industrial applications.