Try squares are measuring tools used to ensure the accuracy and perpendicularity of 90-degree angles in woodworking, metalworking, and other precision tasks. They consist of a blade and a handle, forming an "L" shape. Try squares work by aligning the blade against an edge or surface and checking if it forms a perfect right angle. Woodworkers, carpenters, machinists, and DIY enthusiasts greatly benefit from using try squares to ensure precise and square cuts, joinery, and assemblies. Ronix RH-9740 is the 40cm variant of our lineup of try squares that combines all of their design and functionalities with its bigger body to adhere to the needs of larger industries and use cases.