Square

Of hand tool.

A hand tool consisting of two straight arms at right angles; used to construct or test right angles; "the carpenter who built this room must have lost his square".

This concept's ID is @1~23610

Contains

  • try square 1 facts

    A square having a metal ruler set at right angles to another straight piece.

  • T-square 0 facts

    A square used by draftsmen to draw parallel lines.

  • carpenter's square 0 facts

    A steel square used by carpenters; larger than a try square.