The Stanley Aluminium Try Square is a basic but essential marking and checking tool for squaring up workpieces — you hold the stock tight to an edge and use that blade as your reference to mark or check a 90° angle. This isn’t some fancy gadget; it’s a simple, accurate measuring tool that’s been part of every decent tool kit for decades and gets the job done without fuss.

Built with a lightweight aluminum stock and stainless steel blade, this square feels balanced in hand and gives you metric graduations that are easy to read — both sides of the blade are etched so you’re not hunting for the right side in the middle of a layout. And that matters a lot on a job site where you need fast, correct measurements.

Key Features:

• Aluminum Profiled Stock - Offers a sturdy reference surface without adding unnecessary heft.
• Triple Riveted Construction - Keeps the blade fixed solidly, holding true squareness even after repeated knocks.
• Photo‑Etched Metric Scale - Makes reading measurements clear and precise under different lighting conditions.
• 90° & 45° Bevel - You can use it for layout work beyond just right angles — handy when you need to mark mitres too.
• Lightweight Design - Won’t drag you down during repetitive marking or layout sessions.

Applications

Whether you’re into woodworking, metal fabrication, or general construction layout work, this Stanley aluminium try square covers the basics with no drama. It’s perfect for marking straight lines from an edge, checking the squareness of components before assembly, and even guiding cuts when paired with a saw. In practice, you’ll find it’s just as useful in a pro’s workshop as it is on DIY jobs where accuracy matters.

Why Choose This Model

Here’s the thing — there are tons of squares out there, but few give you the balance of durability, readability, and straight‑up accuracy that this Stanley brings to the table. The photo‑etched graduations don’t wear off easily, the aluminium won’t rust like steel under daily jobsite abuse, and the whole assembly stays square longer than cheaper throwaway tools. That’s why seasoned hands keep this in the kit.

Technical Specifications Explained

• Blade Length – Defines how far out from the stock you can check or mark a right angle, typically suited to most carpentry tasks.
• Stock Height – The vertical surface you press against a board edge, giving you a solid 90° reference.
• Material – Aluminium and stainless steel resist corrosion and stand up to jobsite conditions.
• Graduation Type – Photo‑etched mm markings last longer than printed scales.
• Fixed Angle – A fixed right angle means less moving parts and fewer things that can go out of calibration over time.

Who Should Buy This

If you’re someone who spends time squaring up boards, frames, or metal parts — whether you’re a carpenter, fabricator, or hobbyist — then this Stanley aluminium try square is a no‑nonsense choice that’ll hold up day after day. It’s straightforward, accurate, and won’t make you wish you’d spent more.

And if you’re stocking a workshop from scratch or adding to a growing kit, this is one of those tools you’ll use so often it’s always right on top of the pile.