A masonry strong boy is a steel attachment used in conjunction with Acrow props to provide temporary support for masonry walls, lintels, or brickwork during construction, renovations, or structural alterations. The strong boy features a flat, wide plate that fits under the masonry, distributing the load evenly while creating space to work below, such as installing beams or creating openings. Its compact and versatile design allows it to be easily positioned and adjusted. The masonry strong boy is a reliable and efficient tool for builders and contractors, ensuring structural safety while carrying out work on load-bearing walls.