Husky 2-in-1 Extendable Speed Square Review: A 6-Inch Square That Reaches Like a 12

Introduction

Speed squares earn their place on the belt by doing a few jobs extremely well: drawing straight edges across boards, squaring lines for cuts, and lining things up for fastening. The small 3-inch and 4-inch versions are outstanding for that kind of work, and the 6-inch covers most everyday tasks. The problem shows up the moment you set a 6-inch square on a wide board and realize the line simply does not reach across. Flipping the square over to continue the line works, but on uneven edges you are often guessing, and guessing is exactly why you might be cutting there in the first place.

The Husky 2-in-1 Extendable Speed Square attempts to solve that without asking you to carry a full-size 12-inch square, which is a genuinely big ask: they are large, heavy, and not something you hang on your belt.

Why Reach Matters on a Speed Square

Most layout jobs fall comfortably into the 6-inch realm, and in practice anything that fits a 6-inch usually fits a 4-inch too. Two-by-fours are a perfect example. But step up to 2-by-6s, 2-by-8s, or a 1-by-12, and a standard square leaves you short. The usual workaround is laying a scrap board on top of the workpiece to extend the line, which works but adds a fussy extra step to a job that should take seconds.

That is the gap this tool is designed to fill: 6-inch convenience with a 12-inch reach when you need it.

How the Folding Gate Works

The Husky’s answer is a plate that folds out on a hinge. Flip the gate open, set the square on the board, and you can reach a full 12 inches across a wide board in one pass. Fold it back down and you are back to a compact square you can toss in a bag or set down without thinking about it.

Some manufacturers pitch this style of square as a full replacement for a larger one. That oversells it slightly: this does things a 6-inch cannot, but most of the time the work still fits inside the 6-inch footprint. The extension is a genuinely useful bonus rather than a reason to abandon your standard square.

Build Quality and Durability

One fair question about any folding tool is whether the hinge will stay solid over time. Here the news is good. The hinge is a stout pinned design that does not move under normal handling; wave the tool around and there is real effort required to shift the plate.

The retention system is less convincing. Small detents are meant to seat the folded plate into a shallow bar cutout at the bottom of the body, but the fit is loose enough that the plate pops right back up. It is not a major problem in day-to-day use, since you are rarely relying on the plate staying locked down, but a slightly better-designed retention feature would improve the package.

What We Would Like to See Next

At around $26 at Home Depot, this costs roughly $10 more than a good conventional speed square, and it has some heft to reflect that. It is a fair price for what it does, though buyers should know they are paying a premium for the extension feature.

The obvious wishlist item is a 4-inch version with the same flip-out extension. Most boards being marked are 6 or 8 inches wide, and a compact 4-inch body with a folding gate would cover nearly all of that without the extra mass. A redesign of the plate retention would round out the package nicely. It is also worth noting that Crescent Lufkin sells a nearly identical version with a bright red folding gate, which suggests the two may share a factory, though we have not tested the Crescent variant ourselves.

Buying Advice

If you regularly mark boards wider than 6 inches and dislike the scrap-board workaround, this square earns its keep. If your work stays within 2-by-4 territory, a conventional square remains the better value. And if you are routinely reaching past 2 feet, you need a different tool entirely; a 12-inch square with this feature would not make sense.

Conclusion

The Husky 2-in-1 Extendable Speed Square does exactly what it promises: 6-inch everyday convenience with a solid, hinge-backed 12-inch reach. The detent retention is a minor miss and the price runs above a standard square, but for framing and layout work on wider lumber it is a practical upgrade worth a spot in the bag.