LOCTITE® static mix nozzles (B & S-System, 10/12/50ml) have been rigorously tested to provide the best performance and mix ratio of 2-part adhesives. Choose from a variety of nozzles. We offer both the traditional helical (round or standard) style, and the shorter, waste-reducing square (quadro) style. You can also take your pick from multiple mix ratios, elements and tip styles, including luer-tipped nozzles for precision dispensing with needles.