Abstract: Disclosed is a support rack for transporting workpieces through electrostatic coating operations. The support rack includes hollow, horizontally mounted crossbars having open ends into which support hooks formed of bent rod stock are detachably engaged. The support hooks include a workpiece engaging portion upon which workpieces are supported and a crossbar engaging portion which engages with a crossbar. Each crossbar includes inwardly extending indentations in proximity with the open ends which engage with a complementary bend formed in the crossbar engaging portion of the support hook to secure the support hook within the crossbar.