The M12 Undercut Anchor Bolt, Grade S-I, is engineered with precision. Its special mold drill bit or hard blade on the anchor expander is designed to expand the straight hole in the concrete substrate to an optimal depth. When torque or knocking force is applied, the expander is firmly embedded into the expanded hole, forming a reliable lock key. This design ensures a strong and stable connection, making it highly suitable for various building applications.
Product Data
Specification
Size
M12
Punch size
18
Total length
80
Color
Nature
Applications
Building Insulation: Primarily used in the installation of thermal insulation systems in residential, commercial, and industrial buildings.
External Wall Insulation: Often used in External Thermal Insulation Composite Systems (ETICS) to fix insulation boards to external walls.
Roof Insulation: Suitable for securing insulation materials on roofs to enhance energy efficiency and thermal performance.
Floor Insulation: Utilized in floor insulation systems to prevent heat loss through the flooring and improve overall energy efficiency.
Q&A
Q: Can the M12 Undercut Anchor Bolt, Grade S-I, be used in all types of concrete?
A: Generally, it can be used in most common types of concrete. However, for special concrete with unique properties, it is recommended to consult our technical team for specific installation guidelines.
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