Modular System

Structural solutions with
modular aluminium profiles

At FASTEN we specialise in modular aluminium profile systems that offer maximum versatility, lightness and strength. We have a broad catalogue of modular profiles and compatible accessories that let you build everything from simple frames to complex industrial installations.

We work with cut-to-size bars, custom machining and finish options tailored to the environment and use of each project. Our experience allows us to advise you on the right solution, optimising resources and functionality without compromising robustness.

Un hombre trabajando Una máquina trabajando

One modular system,

endless possibilities

Profiles

Customisation

Compatibility

Advice

Stock

Wide range of profiles:

Profiles in different sizes, thicknesses and geometries as required. Supplied in 6‑metre bars or in cut lengths.

Total customisation

Cutting, machining and pre‑assemblies ready to install.

Universal compatibility

Systems designed to integrate with other FASTEN components or existing ones.

Technical advice

We help you design and choose the most efficient solution for your application.

Permanent stock

Fast delivery and availability of every catalogue reference.

  • Profiles and structural components

    Our modular profile system, manufactured from 6060 or 6063 aluminium alloy with T5 or T6 heat treatment, enables the rapid and precise construction of any type of structure or industrial equipment without the need for welding.

    We stock profiles with channel widths of 6, 8 and 10 mm, covering everything from light-duty applications — such as control panels, ballot boxes or 3D printers — to large-scale structures such as workbenches, frames, fencing or platforms.

    In addition, we offer a modular system based on ‘lean’ steel tubing for simpler applications requiring low load-bearing capacity.

    We round off our range with standard components (tubes, flat bars, angles, etc.), available from stock or made to measure, ensuring solutions tailored to every industrial need.

  • Fittings and assembly components

    Components for quick, secure and weld-free connections.

    Complete your structures with our range of accessories. Whatever type of assembly you wish to carry out, we have a specific solution for it

    Our fastening, joining, assembly and positioning components are specially designed to work with the various modular systems available from Fasten, offering modular, precise and durable solutions.

    We stock fasteners, connectors, brackets, cover plates, adjustable feet, hinges, handles, supports, end caps, castors, levers and plastic profiles that guarantee stability, functionality and a professional finish in every application.

    We also have a large stock of panels to put the finishing touches to any piece of equipment. You won’t have to worry about a thing!

Applications of our profiles

Support structures and auxiliary equipment
Enclosures, guarding and safety fencing
Worktables, carts and technical benches
Frames and chassis for machinery and automation
Modular production lines and Lean‑Management systems
Flow racks and solutions for picking and logistics

Have a project
in mind?

We’ll shape it for you