Inverted Cone Chemical Anchor Bolt with Capsule Nut

Specification: M12 × 160
Material: Galvanized Steel
Unit: Set

  • Carbon Steel (8.8/10.9) or Stainless Steel (A4-80)

    Material Grade

  • Hot-Dip Galvanized / Zinc Plated

    Surface Treatment

  • M8 – M30

    Anchor Diameter

  • ≥ 800 N/mm²

    Tensile Strength

  • 2-3 Weeks

    Lead Time

Introduction

Precision Anchoring for Modern Facades

The Inverted Cone Chemical Anchor Bolt is a specialized fastening solution designed for curtain wall engineering and heavy structural loads. Its unique multi-stage cone geometry ensures optimal mechanical interlocking when combined with high-strength chemical resin capsules, providing exceptional stability in high-vibration environments.

Benefits

Why Choose Inverted Cone Chemical Anchors

  • Enhanced Load Distribution and Tension Resistance

    The inverted cone profile creates a superior mechanical bond with the resin, allowing for higher tension loads even in thinner concrete slabs.

  • Optimized for Cracked Concrete Performance

    Specifically engineered to maintain structural integrity and prevent pull-out in concrete sections prone to tension cracks.

  • Rapid Installation with Resin Capsules

    The pre-measured chemical capsule ensures a precise resin-to-hardener ratio, reducing installation errors and curing time on-site.

  • Corrosion Resistance for Exterior Use

    Available in high-grade stainless steel or hot-dip galvanized finishes to withstand harsh environmental conditions in facade applications.

Standard

Technical Compliance and Customization

Our anchor bolts are manufactured to meet international structural standards, including ETA (European Technical Assessment) requirements for heavy-duty anchoring. We offer various lengths and diameters to accommodate specific curtain wall bracket thicknesses and embedment depths.

Custom material specifications, such as 316-grade stainless steel for coastal projects, are available upon request. Each batch undergoes rigorous pull-out testing to ensure compliance with project-specific safety factors.

FAQS

Frequently Asked Questions

Technical guidance on the selection and installation of inverted cone chemical anchoring systems.

What is the advantage of the inverted cone shape?
The cone shape provides a mechanical keying effect within the cured resin, significantly increasing the anchor's resistance to pull-out forces compared to standard threaded rods.
Can these be used in overhead installations?
Yes, when used with the appropriate high-viscosity chemical capsules, these anchors are suitable for overhead structural fixings.
How long does the resin take to cure?
Curing time depends on the ambient temperature, typically ranging from 20 minutes in warm conditions to several hours in cold climates.
Are these anchors suitable for seismic zones?
Yes, the inverted cone design is specifically preferred for seismic applications due to its superior performance in cracked concrete.
Do you provide the setting tools for installation?
We provide the necessary hex-head adapters and can recommend compatible rotary hammer drills for professional installation.