Wedge Anchor / Through Bolt (Zinc Plated & Stainless Steel) – M6 to M24

Product Overview

Our Wedge Anchors (also known as Through Bolts or Concrete Anchors) are designed for heavy-duty fastening applications in solid concrete and cracked concrete. Manufactured in our Handan factory, these anchors provide superior holding power and are available in various finishes to suit different environmental conditions.

Russian Name: Анкер-клин / Анкерный болт (Для наших клиентов из России)

Key Features

• High Load Capacity: Designed for heavy structural connections.

• Easy Installation: Simply drill, drive, and tighten.

• Versatile Finishes: Available in Yellow Zinc, Blue/White Zinc, and Hot Dipped Galvanized (HDG) for corrosion resistance.

• Material Options: Carbon Steel (Grade 4.8, 5.8, 8.8) and Stainless Steel (304/316).

Technical Specifications (Spec Sheet)

Applications

• Steel structure installation.

• Cladding systems and curtain walls.

• Racking and shelving systems.

• Machinery mounting.

• Guard rails and balustrades.

Why Choose HDBolt?

Manufacturing Excellence Located in the Yongnian District of Handan City—China’s largest fastener production hub—our facility operates with advanced cold-heading machines and automatic threading equipment. Unlike small trading companies, we control the entire production process from raw material wire drawing to final surface treatment. This ensures consistent quality and competitive factory-direct pricing for all our international partners.

Strict Quality Control We understand that construction safety relies on the integrity of every single part. Our quality control team conducts rigorous inspections on every batch. We test for tensile strength, thread accuracy, and zinc coating thickness (typically 3-5 microns for standard plating, or up to 50 microns for HDG) to ensure long-term corrosion resistance in harsh environments.

Professional Export Packaging To prevent damage during long-distance sea freight to Russia or other countries, we use a robust 3-layer packaging system:

1. Small Box: Labeled with your brand or neutral white boxes (typically 25kg/box or small count).

2. Master Carton: Heavy-duty corrugated cardboard.

3. Wooden Pallet: Fumigation-free plywood pallets wrapped with thick stretch film to ensure stability during loading and unloading.

For bulk pricing, please [Contact Us] directly.