📐 Empire Level 396 12-Inch Rafter Square with POLYSQUARETM Technology Review

Good solid product. Easier to carry in the back of a truck than the aluminum version which scratches the sides of the body etc. Suitable for 10 years of regular use.

These are great, light but strong. I don't use it for rafters as I'm not in a "Bauhaus". But they will come in handy for a lot of work. (I bought 2 of these).

I bought several of these for the Habitat of Humanity work teams. They are durable and easy to see. My only complaint is that unlike most squares of this type, they don't have spaced grooves for drawing parallel lines with a pencil. Sometimes this feature comes in handy. That's why I only gave four stars. Luckily the sticker can be removed and the glue residue dissolves in the Goo-gone.