5 Best Combination Squares of 2025

One of the German tool brands you might not be familiar with, Presch make some brilliant hand tools that are well-engineered for DIYers as well as professionals. If you want a pair of quality measuring tools, their combination square set is an essential purchase. Having one decent combination square is great, so having two to hand must be even better!

The smaller square measures 150 mm in length and the longer one 300 mm. Made from cast zinc, the body is well machined and can lay out accurate 90° and 45° angles in seconds. Featuring all the useful gadgets that make a square like this so useful, there’s a little spirit level and a hardened scribing tool hidden inside the body of the square.

The stainless steel ruler section can be infinitely adjusted and is held in place with a knurled brass knob. The face is well marked out in millimetres, and the double blackening process should mean it stays easy to read for a long time yet. If you want a quality set of combi squares, you can’t go wrong with Presch.

One of the biggest names in tools, Stanley have come up with one of the best adjustable set squares available right now. Proudly made in England, the Stanley Combination Die Cast Square is a sturdy but lightweight die-cast set square tool for marking accurate 90 and 45° angles anywhere along the combination square’s ruler.

The markings along the ruler are in imperial and metric and are well-etched for taking precision measurements. The lock bolt is well-sprung and stops the ruler of the adjustable square from moving, so you can scribe along any length you need. And because this combination square set is bright yellow, you shouldn’t lose it in your toolbox.

The Bahco CS300 combination square is precision machined and has sharp, accurate edges. Premium Swedish tool brand Bahco have produced a quality adjustable set square with a thick stainless steel blade for strength and durability.

The combination square features a die-cast body that is well put together, with an easy-to-read level bubble and a well-knurled adjuster knob that really grips the ruler when you need to scribe along a line. As you’d expect from one of the best combination squares, UK users get accurate measurements, easily readable in metric and imperial scales on both sides of the ruler, but on the opposite side so you don’t have to swap the ruler around.

Hand tool experts Faithfull have been making faithful tools since 1989 that won’t break the bank. Their CS300 combination square is a great choice for keen DIYers and even professional carpenters that want a decent adjustable square for the right price.

It might not be as refined as some of the best combination squares on our list, but we found it to be accurate to 90 and 45°, and the cast body is sturdy enough for regular use. The stainless steel blade is well etched with imperial and metric measurements, making this a handy set square tool to have around.

Budget hand tool bosses Rolson are a familiar sight to DIYers that don’t want to overspend but still demand quality. The 50858 combination set square is surprisingly good value when you take a closer look. The etched imperial measurements are well marked out along the ruler and the die cast body feels nice and sturdy.

The brass lock nut and scriber tool look well machined, but what we like the most about this combination square set is that it’s accurate- the body is true to 90 and 45° and it feels like it will stay that way for a long time. This is an excellent quality and super light budget combination square.