Purpose and key benefits Versatile lab cross clip designed to secure clamps to bracket rods and lab stand head clamp holders. Durable construction from sturdy material ensures long service life under normal laboratory use. Compact, space-saving design keeps bench and stand setups neat without sacrificing stability. Function and compatibility Acts as a cross clip and clamp holder that connects clamps to bracket rods, boss head holders, and lab stands. Compatible with lab stand head clamp holders and boss head rods, making it suitable for common laboratory support systems. Reliable grip to hold secondary clamps or accessories in place during experiments. Performance and features Stable fastening that reduces movement and slippage of attached clamps and apparatus. Built for repeated use in teaching labs, research institutes, and routine laboratory workflows. Simple to install and reposition on a stand, allowing quick changes to experimental setups. Typical applications Attaching a clamp to a retort or support stand to hold glassware or probes during titrations and heating procedures. Mounting secondary clamps or accessories on a boss head rod to assemble multi-clamp arrangements. Securing sensors, thermometers, or small apparatus to lab stands for measurement and observation tasks. This cross clip / lab stand clamp holder (boss head clamp holder) is a compact, practical laboratory tool for securing clamps and accessories to bracket rods and stand heads while providing durable, space-efficient performance.