Premium materials Thickened aluminum alloy for wear resistance and stable performance. Built to endure long-term use without deformation, helping prevent damage to workpieces. Versatile compatibility Adjustable clamping position up to 40 mm, suitable for board thicknesses from 10 to 60 mm. Designed to cover a wide range of cabinet projects with different panel sizes. Portable and compact Compact design for easy transport and storage. 9 cm high and 10.3 cm wide, making it convenient to carry to different work environments and job sites. Non-marking, stable clamping Clamps boards securely with a stable bracket and rubber pads that leave no marks on the boards, preserving surface quality during installation and assembly. Use scenarios - On-site cabinet installation: quickly clamp and align cabinet panels for precise assembly and easy fastening. - Furniture and shelf installation: hold boards of varying thicknesses steady during drilling, screwing, or joinery. - Workshop prototyping and small projects: reliable clamping for repeatable setup and consistent results across multiple boards. This cabinet installation positioner delivers solid performance with a focus on durability, versatility, portability, and board protection, making it a practical tool for professional carpentry and DIY projects.