Master Mechanic 25 piece T-handle driver with two-way forward / reverse function. Comfort handle with slip-resistant rubber grip. Includes ratchet T-handle, Nut driver with 6 point head, 3 extension bar, interchangeable double-ended bits. Double-ended bits consists of (2) T10xT15, (2) T20xT25, (4) PH1x1/8'', (4) PH2x3/16'', (4) PH3x1/4'' and (4) H1/8''xH3/16''.