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Wedge Anchors | Expansion Anchors for Concrete

Anchors

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Wedge Anchors | Expansion Anchors for Concrete

Hebei Chudu Metal Products Co., Ltd. supplies high-performance wedge anchors, also known as expansion anchors, designed for secure fastening into concrete. These heavy-duty anchors expand when tightened, offering a strong and reliable hold for structural and industrial applications.

  • Product Name Wedge Anchor / Concrete Expansion Anchor
  • Anchor Type Torque-controlled expansion anchor
  • Thread Type Metric / UNC / Customized
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Product Information
Wedge Anchors Expansion Anchors for Concrete (4)
Wedge Anchors Expansion Anchors for Concrete (2)
Wedge Anchors Expansion Anchors for Concrete (3)

Product Overview

Product Name

Wedge Anchor / Concrete Expansion Anchor

Anchor Type

Torque-controlled expansion anchor

Thread Type

Metric / UNC / Customized

Standards

DIN / ANSI / BS / IFI / Customized

Material

Carbon Steel

Stainless Steel (A2-70 / A4-80 – SS304 / SS316)

Surface Finish

Zinc Plated

Hot-Dip Galvanized

Stainless Steel (Natural Finish)

Size Range

Diameter: M6 – M20 or 1/4" – 3/4"

Length: 40mm – 200mm or customized

Product Components

Each wedge anchor includes:
- Fully threaded shank
- Steel expansion clip
- Hex nut
- Washer
Optional: Flange nut or lock nut depending on application.

Product Features

  • 3-4icon_ (10)
    Strong expansion force ensures solid hold in concrete.
  • 3-4icon_ (9)
    Easy to install – insert into drilled hole and torque down.
  • Designed for static or vibration-prone environments
    Designed for static or vibration-prone environments.
  • Corrosion-resistant coatings for long-term use’
    Excellent tensile and shear strength
  • Excellent corrosion resistance for indoor and outdoor applications (2)
    Available in corrosion-resistant finishes for indoor/outdoor use
  • Suitable for cracked and uncracked concrete
    Suitable for cracked and uncracked concrete
Wedge Anchors Expansion Anchors for Concrete

Applications

  • metalworking

    Structural steel and support brackets

  • Industrial

    Machinery and equipment anchoring

  • Installing handrails and guardrails

    Handrails, guardrails, and base plates

  • hvac

    Pipe supports and HVAC mounting

  • Concrete wall or floor anchoring

    Industrial shelving and racking

  • Concrete wall or floor anchoring (2)

    Concrete wall or floor anchoring

Installation Guide

1.Drill a hole to the correct diameter and depth.
2.Clean out the hole.
3.Insert the anchor through the fixture into the hole.
4.Hammer to set the anchor if necessary.
5.Tighten the nut to expand the clip inside the concrete.

Packaging & Delivery

Packaging

Small box + carton + pallet
Bulk packaging or plastic tubes (optional)
OEM logo and label available

Lead Time

10–25 days depending on quantity

Shipping Port

Tianjin, China

Why Choose Hebei Chudu

Full range of concrete anchoring systems.
Strict QC and ISO-certified production.
Large inventory and fast delivery.
Professional support for custom sizes and OEM branding.
Exported to Europe, North America, Middle East, and Asia.

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