Series 5

Series 5 Aluminium Profiles – Lightweight 20mm Aluminium Extrusion System

Series 5 aluminium profiles are a compact, lightweight aluminium extrusion system based on 20mm core dimensions with a 5mm T-slot, making them ideal for small, low-load structural applications. Designed for flexibility, ease of assembly and precision, Series 5 aluminium extrusion is widely used in sensor mounting, small frames, light enclosures, guards, brackets, and automation components where strength requirements are modest but accuracy and modularity are essential.

This aluminium profile system is especially popular in industrial automation, electronics, laboratory equipment, prototyping, and light-duty machine construction, offering a cost-effective and highly configurable alternative to welded steel or heavier aluminium framing systems.

20mm Aluminium Extrusion with 5mm Slot Design

At the heart of the Series 5 system is its 20mm aluminium extrusion profile, featuring a 5mm slot width that accepts M5 slot nuts and fixings. This slot size defines both the versatility and the load capacity of the system.

The 5mm T-slot aluminium profile allows for:

• Fast and tool-friendly assembly
• Simple repositioning of components
• Clean, professional frame construction
• Compatibility with standard M5 fasteners

Because the maximum thread size is M5, Series 5 aluminium profiles are not designed for heavy-duty structural applications. Instead, they excel where lightweight strength, compact dimensions, and modular assembly are required.

Ideal Applications for Series 5 Aluminium Profiles

Thanks to their compact size and lightweight design, Series 5 aluminium profiles are commonly used in:

• Sensor mounts and brackets
• Small doors and access panels
• Lightweight frames and subframes
• Control boxes and electronic enclosures
• Laboratory and test equipment
• Small guarding and covers
• Prototyping and R&D builds
• Educational and demonstration rigs

The system is particularly well-suited for applications where space is limited, and where heavier aluminium profiles would be unnecessary or impractical.

Flat Face and Standard Profile Options

The Series 5 aluminium profile range includes both standard T-slot profiles and flat face aluminium profiles, allowing designers and engineers to tailor the system to their exact needs.

• Standard T-slot profiles provide full adjustability on all sides
• Flat face profiles offer a smooth external surface for improved aesthetics, hygiene, or panel mounting

This flexibility makes Series 5 aluminium extrusions suitable for both functional industrial builds and clean, visually finished assemblies.

Complete Range of Series 5 Accessories and Fixings

The Series 5 aluminium framing system is supported by a dedicated range of compatible accessories, ensuring reliable assembly and long-term performance. These include:

• M5 slot nuts and T-nuts
• Internal and external connectors
• Corner brackets
• Hinges and pivot joints
• Handles and latches
• End caps and cover profiles

All ancillary components are specifically designed to work with 5mm slot aluminium profiles, ensuring secure connections without overloading the extrusion.

Lightweight Aluminium Profile System – Not for Heavy Loads

Due to the 5mm slot and M5 fixing limitation, Series 5 aluminium profiles are not suitable for heavy machinery, load-bearing frames, or high-impact environments. For applications requiring higher strength, larger slot sizes and stronger fixings (such as M6 or M8 systems) should be considered.

However, for light mechanical assemblies, precision positioning, and low-load structures, Series 5 aluminium extrusion offers an excellent balance of weight, cost, and functionality.

Benefits of Series 5 Aluminium Extrusion Systems

Choosing Series 5 aluminium profiles offers several advantages:

• Lightweight and compact design
• Fast assembly with M5 fixings
• Highly modular and reconfigurable
• Corrosion-resistant aluminium finish
• Ideal for small-scale automation and enclosures
• Professional appearance without welding
• Cost-effective for light applications

These benefits make Series 5 aluminium framing systems a popular choice for OEMs, system integrators, engineers, and designers working on small to medium projects.

Why Choose Series 5 Aluminium Profiles?

If your application requires a compact aluminium extrusion system for light-duty use, Series 5 aluminium profiles deliver precision, flexibility, and efficiency. Whether you are building sensor supports, small frames, enclosures, or prototype assemblies, this 20mm aluminium profile system provides a reliable and professional solution.

Explore our full range of Series 5 aluminium extrusions, connectors, and accessories to build exactly what your project demands—quickly, cleanly, and with confidence.