The Arrow Combination Square is an essential tool designed for carpenters, craftsmen, and DIY enthusiasts. Featuring a 6-inch stainless steel ruler with clear dual-sided metric and SAE markings, this combo square ensures precise measurements up to 1/16" and 1/32". Its zinc alloy body offers superior durability and wear resistance, complemented by a textured handle for secure grip during use. The built-in bubble level allows for accurate horizontal and vertical alignment, preventing errors in woodworking, furniture making, and construction projects. Equipped with an easy-to-use brass screw, the ruler glides smoothly and locks firmly at your desired measurement, while also removable for separate use. Combining multiple functions like length measurement, 45° and 90° angle marking, and quick line drawing, this combination square is a versatile instrument for professional and hobbyist projects alike.