Key benefits Stable screw fixation with adjustable clamping tightness to securely hold workpieces. Flexible thickness accommodation: clamp can move and hold materials from 1 to 22 mm thick, adjustable as needed. Broad applicability for measurement and marking tasks across different setups. Engineered aluminum construction provides lightweight yet strength for reliable performance. What it offers Function: screwbased fixation and clamping ensure a firm grip on varying workpieces. Compatibility: suitable for measuring, marking, and layout tasks on materials of different thicknesses. Size and range: clamping range 122 mm, adjustable to fit your specific part dimensions. Material and performance: engineered aluminum delivers a balance of light weight and strength. 23 practical use scenarios Precision measurement and marking on metal parts in a small workshop, where different thicknesses require quick clamping adjustments. Setups for drilling or scribing lines on panels or plates with varying thicknesses, enabling repeatable, accurate layouts. Jig or fixture assembly to hold multiple parts during inspection, alignment, or layout tasks, improving workflow efficiency.