Boss Head For Laboratory Stand For use with laboratory stands, this popular boss head is made of die casted alloy. It accepts rods up to 16 mm in diameter at a right angle to one another. Metal thumbscrews with blue plastic heads allow for adjustment. SKU: CLT060 Related Items: Evaporating Dish (Round Bottom) Beaker Tong Three Prong With Cover Single Adjustment Two Prong Beaker Glass << return to products