I really like my combination square, but some times I wish it was big - really really, big! - but the best ones can cost hundreds of dollars. These combination sets aren’t machinist quality, but they do offer very reliable accuracy at an extremely reasonable price.
They are very handy for reaching across wide panels, sheet goods, or big project pieces. Come with a standard 45/90 head, a centering head, and a ruled blade. Rules are graduated in both 1/16" and 1 mm increments and are approx. 3/16" thick. Cast aluminum heads with aluminum rules. Imported