MALCO MAL-MTS2 - 7-in-1 C-RHEX Flip Bit Set, #2 Robertson SquareProduct Overview The Malco MTS2 7 in 1 C RHEX Flip Bit Set is a premier fastening solution engineered for HVAC and construction professionals who demand versatility without the bulk. This impact rated tool combines a heavy duty #2 Robertson (Square) driver with six essential hex socket sizes in a unique stackable, reversible design that ensures you always have the right size at your fingertips. Built with Malco's proprietary C RHEX technology, the