Large aluminum construction angle, foldable + bag (600x840x600mm) – SKU: KAT60
Are you looking for a reliable, accurate and easily portable tool for measuring angles on a construction site or for home projects? The large aluminum construction square foldable + case (SKU: KAT60) is a premium tool designed for professional builders, carpenters, plumbers and demanding DIYers. With a side length of 600x840x600 mm, it allows for extremely precise determination of right angles on larger surfaces, while its innovative folding design solves the problems of carrying and storing.
No more awkwardly carrying large, rigid squares that take up too much space in your van or workshop. Simply fold this aluminum construction square, store it in the included protective bag, and you're ready to go. Invest in a tool that combines robustness, lightness, and maximum practicality.
Key benefits of using a folding aluminum angle iron
In construction and assembly work, precision is the key to success. Even the slightest deviation in angles can cause major problems when laying tiles, erecting walls or constructing roofs. Here are the main reasons why this folding construction square is an indispensable part of your equipment:

Exceptional accuracy at two key angles: The square allows for quick and accurate measurement and marking of 45° and 90° angles, covering most construction and carpentry needs.
Lightweight and durable aluminum construction: Made of high-quality aluminum, ensuring long life and resistance to corrosion and mechanical damage, while maintaining an extremely low weight for tireless work.
Innovative folding design: Forget about inconvenient carrying. When you're done working, simply fold the angle grinder, drastically reducing its dimensions and making it easier to store.
Practical carrying case included: The protective bag not only makes transport easier, but also protects your tools from dirt, scratches and dents when transported in a toolbox or vehicle.
Large size for greater accuracy: With dimensions of 600 x 840 x 600 mm, this square is ideal for larger projects where smaller squares simply cannot provide sufficient accuracy over long distances.

Product technical specifications
See below for detailed technical specifications that confirm the quality and versatility of this construction tool:

Product name: Large aluminum construction square, foldable + bag
SKU code: KAT60
Category: Angles and clamps
Price: €27.99
Material: High-quality and durable aluminum (Alu)
Dimensions of the stretched angle: 600 mm x 840 mm x 600 mm
Measuring angles: 45° and 90°
Accessories: Dedicated storage and carrying case included
Construction: Robust, lightweight and fully foldable

Versatile use in the field and in the workshop
This foldable aluminum construction square is designed for a wide range of tasks. Its stability and size make it ideal for a variety of craft and construction projects:
1. Laying ceramics and paving stones
When laying large format tiles or paving patios, determining the initial right angle (90°) is crucial. This square allows you to quickly set reference lines, preventing aesthetic errors and time-consuming line corrections in later stages of the work.
2. Drywall construction
When installing plasterboard partitions, you need to be absolutely sure of the angles of the room. With a length of 840 mm, you can easily and effortlessly check the alignment of the profiles and ensure that the walls are at a perfect angle.
3. Carpentry and roofing
45° and 90° angle measurements are the foundation of any wooden roof, canopy or fence. The durable aluminum construction ensures that the tool will not rust even when working in humid outdoor conditions or during sudden weather changes.
4. Marking on the construction site
The tool's large format makes it easy to draw long, straight lines directly onto concrete, wood, metal or other building materials, saving you time spent on time-consuming measuring and marking with smaller tools.
Why choose the KAT60 model?
There are many construction squares on the market, but most of them suffer from the same drawback - they are extremely cumbersome to transport and store. The KAT60 solves this problem with an intelligent folding mechanism that does not affect the stability of the tool when it is open. When the square is fixed in the working position, it provides a solid and reliable grip without movement or play in the joints.
With the purchase of this set, you also receive a durable carrying case that prevents the square from getting damaged, scratched or bent among other heavy tools in your trunk. At only €27.99, this square represents an exceptional relationship between quality, functionality and price that will quickly pay for your investment through saved time and greater accuracy at work.
Frequently Asked Questions (FAQ) about the product
How stable is the angle when fully extended?
Although the square is foldable, its mechanism provides exceptional stability and strength when extended. When placed in the desired position (45° or 90°), it maintains its shape without bending, allowing for completely accurate measurements without deviations.
Is the bag included in the price of the product?
Yes, a high-quality protective storage and carrying case is already included in the price (€27.99). The case ensures that your angle grinder is always protected from dust, dirt and scratches during transport in your work vehicle or workshop.
Is this aluminum angle iron rust resistant?
Yes, the angle is made of high-quality aluminum, which is naturally resistant to rust and corrosion. This means that you can use it without worry even in demanding outdoor weather conditions, high humidity and on wet construction sites.


Responsible persons:
XLTOOLS - iRMA Tomasz Matoga Spółka Komandytowa, ul. Królewska 69, 32-447 Siepraw, Poland, biuro@irma.pl (+48) 12 272 88 10
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Unfold the angle and place it in the working position.
• Check that the folding mechanism is fully open and stable.
• Use a square to check or mark 45° and 90° angles.
• Place the edge of the angle square tightly against the material and mark the cut or assembly line.
• After use, fold it up and store it in the included bag. The dimensions of the unfolded square are 600 × 840 × 600 mm.

Useful tips for work:
• It is suitable for carpentry, roofing, drywall, assembly, ceramics and larger building structures.
• Before marking, check that all angle joints are fully open and stable.
• For long cuts, use a square as a marking guide, not as a guide for a power saw, unless it is specifically designed for this purpose.
• Aluminum construction is lightweight and suitable for frequent carrying.
• Always store it in its carrying case after use to protect the measuring surfaces from damage.

Warnings:
• Before use, check that the folding mechanism is properly locked and stabilized.
• Do not use a deformed square as it may cause inaccurate measurements.
• Do not hit the angle grinder or use it as a lever.
• When cutting material, keep your hands away from the cutting line.
• Store the angle in its case and protect it from strong impacts that could change its geometry.

Same summary

The large aluminum construction square, foldable + case, is especially useful in workshops and on construction sites where precision is required for larger wooden or metal structures. Due to the length of the measuring scale and the robust aluminum design, it is suitable for working with larger materials and assemblies that require reliability and the ability to carry the tool to the field. The foldable shape makes it easier to store and carry, and the case additionally protects the square during transport. For purely precise or small interior work, it may be slightly less convenient due to its size.

Recommendation source: Enaa guides and team experiences.

User view

This square is often used by craftsmen who frequently assemble terraces, fences or larger wooden, metal and building elements and need both the length of the measuring scale and stability when working. The folding feature is very convenient for anyone who likes to put the tool in a bag and carry it between different projects.

Users choose XLtools tools because of their durability in professional and home use and their wide range, which makes it easy to add to your tool collection.

Why buy at Enaa

Here you will find a carefully selected range of construction tools and accessories, where important features for comparison are clearly stated. Easy search by category angles and sorting by popular filters allows you to quickly find the right solution for your needs.

Answers to frequently asked questions

What materials or projects is this angle most useful for?

It works best when working with larger piece elements, such as fences, terraces, and the installation of larger wooden or metal structures, where length and reliability play a key role.

Is the folding mechanism stable enough for more demanding work?

The folding mechanism allows for easy carrying and storage, but it is crucial that it is properly locked before use, as this provides the necessary stability for most assembly and construction tasks.

Is the tool also suitable for smaller carpentry jobs?

Due to its size, the angle grinder can be a bit inconvenient for very precise details or in limited interior space, where a shorter or specialized model is more convenient.

What does the robustness of an aluminum structure mean in use?

The robust aluminum construction ensures less deformation in everyday use and at the same time reduces weight, making the angle bracket suitable for field work and frequent transport.

Description updated: April 2026