9 Piece- 5mm- 12mm Magnetic Nut Driver Set- ¼’’ Hex Combi Power Drill Socket Chrome vanadium steel nut driver set for use with power drills 1/4’’ hex drive Includes sizes 5, 5 5, 6, 7, 8, 9, 10, 11 and 12mm Compatible with all 6 35mm chucks SIZE: L x W x H (mm) 0.158 x 0.022 x 0.113 WEIGHT: 0.24 t0556