Tunnel Fasteners and Components

Making the Connection
With over 20 years of experience in the tunneling sector, Anxiter have successfully partnered projects from the Americas and Europe, to Asia and the sub-continent.
The Components of Unrivalled Success
Anixter provides an extensive range of applications including:
- Drifting
- Bolting and injection systems
- Anchors and accessories.
Specialists in the provision of a complete and innovative range of links and fasteners for the tunnelling sector.
Anixters total solution is what makes us different - from research and development capabilities, testing through full traceability and after market support.
Combining Expectional Resources, Real Expertise and Total Quality Control
Our experts work alongside our project partners to determine the optimum fastener solution, using our "fit for purpose" expertise in consideration of issues such as size, application to torque and resistance.
Products
Bolting Systems

Bolting systems for the assembly of concrete segments, rail fixings and belt conveyers.
Finite Elements Analysis

Anixter Sofrasar can assist at the design stage by undertaking finite elements analysis at our laboratories using specialist testing and software.
Centering Systems and Shear Dowles

Centering systems and shear dowels for a quick and simple installation of concrete segments.
Validation and Testing Protocol

A full range of testing tools is available at our laboratories to confirm the mechanical resistance of our systems. We can also perform specific protocol testing of products as required.
Alignment and Fixation Dowels Between Rings

Fixating rings through thermoplastic dowels enable quick and secure installations in tight global tolerances.
Guiding Rods and Packers

For control of tight tolerances and slip hazards.
Grout-Lift Sockets

A large range of grout and concrete segment handling sockets.
Precast Accessories and Security Systems

We offer a variety of precast accessories and security systems, including plastic and metallic inserts, foam material gaskets and fire protection products.

