A combination square is a useful tool for layout and marking ... Three are imperial (⅛, 1/16, and 1/32 inch) and the last is metric (millimeters). The ruler can be removed from the base and ...

Combination squares might seem like an ... to loosen and tighten back up when adjusting the head. The square features both metric and standard markings, and at just 12.8 ounces, it's still lighter ...

Every handyman knows that a combination square is a vital tool for drawing precise lines in DIY projects. But even the steadiest hand slips sometimes and the combo square falls off track ...