Description

4 Series Mitre Connector is used to create strong 90-degree corner connections when two aluminium profiles are cut at 45-degree angles. This connector is ideal for framed or enclosed assemblies where a clean, flush joint is required, offering both structural integrity and a tidy visual finish.

As part of SlotPro’s modular aluminium profile system, the 4 Series Mitre Connector provides a professional solution for assembling machine frames, display units, cabinets, safety enclosures, and custom equipment structures. It is engineered for precision fits and fast installation with standard fixings (sold separately).

This connector is made from zinc-plated steel, delivering both strength and corrosion resistance, making it suitable for long-term use in industrial, commercial, or workshop environments. The plating offers a clean finish and added durability compared to untreated steel.

Mitre connectors like this are often chosen for applications where:

  • External corners need to appear enclosed

  • Profiles must meet flush without visible joins

  • Aesthetic finish is important for customer-facing builds

  • Space efficiency is needed in tight-fitting frameworks

4 Series profiles are commonly used in light-to-medium duty structural frameworks, and the mitre connector complements that system by offering seamless internal support at corners.

Product Code: 2.04.SPMP
Material: Zinc-Plated Steel
Compatible Series: SlotPro 4 Series profiles
Connection Angle: 90° (via 45° profile cuts)
Fixings Required: Sold separately

Key Features:

  • Forms 90° corners between profiles cut at 45°

  • Clean, enclosed joint for framed assemblies

  • Strong internal support with minimal external bulk

  • Zinc-plated steel construction for strength and rust protection

  • Ideal for use with SlotPro 4 Series aluminium T-slot profiles

  • Easy to install with standard hardware

  • Compact design for flush-fitting connections

Applications:

  • Framed machine enclosures

  • Display structures or cabinetry

  • Partition systems

  • Workstations or benchtop frameworks

  • Industrial racking and modular carts

  • Guarding and barrier systems with enclosed corners

Installation Tip:
To use the 4 Series Mitre Connector, ensure each aluminium profile end is cut precisely at 45°. The connector fits internally and provides a strong brace to align both profiles at a 90° corner. Fixings are inserted through profile slots and tightened using standard hex keys. Always check squareness before final tightening.

Why Use a Mitre Connector?
Unlike external corner brackets, mitre connectors offer a concealed method of joining two profiles. This reduces the need for additional external fittings and allows the structure to remain smooth and enclosed. In environments where space, hygiene, or aesthetics matter—such as retail displays or machine guarding—this makes mitre connectors the preferred choice.

Need Custom Cuts or Help Designing Your Frame?
SlotPro offers a professional cut and mill service for all profiles and accessories. If you need assistance planning your frame, selecting compatible parts, or building a complete solution using 4 Series components, our team can help.

📞 0800 00 28 32
📧 [email protected]