Self-undercutting Anchor

Ultimate-performance through-set undercut anchor for dynamic

Self-undercutting facilitates fast and reliable installation without the need for a separate undercutting tool or additional operations

Combines the advantages of a post-installed mechanical anchor, i.e. flexibility and immediate loading, with the performance of a cast-in-place headed stud

Close spacing and small edge distance thanks to low expansion forces

The resulting keying effect provides a secure hold even in cracked concrete under dynamic loading

Ultimate-performance through-set undercut anchor for dynamic

Key Features

Consist: anchor rod, undercut lock, spacer sleeve, washer, nut

Material: alloy steel grade 5.8, 6.8, 8.8, 10.9, 12.9; stainless steel A4-80 

Anti-corrosive treatment:

galvanized steel≥5μm, applicable in indoor and outdoor surroundings

hot dipped galvanized steel≥45μm, applicable in corrosion environment

Surface treatment can be required for long-lasting complex environment with other process of anti-corrosion treatment

galvanized steel Self-undercutting Anchor Description

Higher load-bearing capacity than conventional mechanical anchors and chemical anchors

The key lock self-cut in the concrete base material under the action of twisting torque moment

Suitable for various base materials angle mounting, including horizontal, vertical and overhead installation

Low expansion stress allows for small spacing and edge distance and different embeddment depth

Professional, scientific, strict product design meets the requirements of  effective and safe anti-pull and shearing strength 

Characteristics

Self-undercutting facilitates fast and reliable installation without the need for a separate undercutting tool or additional operations

Combines the advantages of a post-installed mechanical anchor, i.e. flexibility and immediate loading, with the performance of a cast-in-place headed stud

Close spacing and small edge distance thanks to low expansion forces

The resulting keying effect provides a secure hold even in cracked concrete under dynamic loading