Precision angle holder - Precision 90-degree alignment: Enables exact right-angle joints for seamless connections in frames and cabinets through a robust build that delivers maximum stability and precision for demanding DIY and construction projects. - Durable high-strength steel: Minimizes warping risk and ensures precise alignment for delicate wood joints and challenging welding tasks. - Safety-optimized rotating mechanism with adjustment: Provides precise adaptation to a variety of material shapes, reliably stabilizes the position, and prevents unwanted slipping during work. - Multifunctional design: Engineered for demanding mounting work, metal constructions, and detailed craft projects; ensures smooth workflow and easy integration into diverse professional environments. Use scenarios - Cabinet and frame assembly: Achieve square, clean corners in cabinet carcasses, door frames, and picture frames with consistent 90-degree joints. - Metal fabrication and assembly: Align perpendicular joints and maintain stable positioning during welding, riveting, or bolting of metal structures. - Detailed woodworking and crafts: Provide repeatable right-angle guidance for inlays, joinery, and precision hardware installation in complex wooden projects.