Adjustable printed circuit board (PCB) holder frame designed for stable, hands-free work on small to medium boards. Key benefits Holds PCBs securely so you can solder, inspect, or repair without needing a helper. Stable base with rubber feet prevents sliding and protects your workbench. 360-degree rotating arm and spring-loaded clamp let you flip and position boards quickly for access on both sides. Adjustable width and multiple clamping thicknesses accommodate a variety of board sizes, reducing the need for multiple fixtures. Features and specifications Function: Adjustable printed circuit board holder frame for hands-free mounting, positioning, and flipping of PCBs. Base: Solid metal base for weight and stability. Feet: Equipped with four rubber feet under the base to avoid sliding on benches and reduce surface marring. Arm and clamp: ABS arm with spring-loaded clamp; 360-degree rotation for easy flipping and positioning of the board. Size compatibility: Adjustable width to fit boards up to 200mm/300mm wide and clamping thickness up to 4mm. Clamping options: Five adjustable clamping thickness settings to accommodate a range of board profiles. Practical applications Soldering and rework: Keep the PCB steady and at the optimal angle while soldering components or performing rework. Inspection and testing: Rotate and secure boards during visual inspection, continuity testing, or probe access. Assembly and prototyping: Use as a stable platform when assembling connectors, headers, or during rapid prototyping. Why this holder stands out Combines a heavy metal base for stability with a lightweight ABS arm and a spring-loaded clamp for easy handling. Multiple clamping thickness settings and wide adjustable range make it versatile for many PCB sizes up to 200mm/300mm wide and 4mm thick. Four rubber feet keep the unit firmly in place on workbenches to improve safety and precision. What you get A durable, easy-to-adjust PCB holder frame that improves workflow and reduces the need to hold boards by hand during soldering, inspection, or assembly.