Precision 90-degree angle holder - Enables exact 90-degree angles for seamless connections in frames and cabinets thanks to a stable construction that guarantees maximum stability and precision in demanding craft and construction projects. Durable high-strength steel - Special high-performance steel minimizes the risk of bending, ensuring precise alignment for delicate wood joints and demanding welding work. Safety optimization with rotating mechanism - Rotating mechanism with adjustment function allows precise adaptation to various material shapes; reliably stabilizes position and prevents unwanted slipping during work operations. Wide application range - Ideal for carpentry, metalworking, and creative projects. Ensures consistent process quality and reliable handling across diverse DIY tasks and workshop work. Key attributes - Function: 90-degree alignment with a rotating adjustment mechanism - Material: high-strength steel - Compatibility: designed for use with frames and cabinets - Performance: high stability, precise alignment, reduced risk of deformation, reliable operation Use scenarios - Scenario 1: Building a cabinet frame requiring precise 90-degree joints; position the holder to maintain square corners during glue-up and assembly. - Scenario 2: Metalworking frame assembly; use the rotating mechanism to adapt to varying shapes and prevent slipping during welding or fastening. - Scenario 3: Woodworking joinery and creative projects; align delicate joints such as frames or supports before tightening to ensure accuracy and repeatable results.