Head 타입 = Hexagon 타입 = Bit Holder Size = Hex 6 869/4 M Nutsetters, magneticMetric nutsetter for hexagon head screws. Comes with a strong permanent magnet. 1/4??hexagon, suitable for holders as per DIN ISO 1173-F 6.3.Nutsetter for hexagon head screws 1/4??hexagon drive Strong permanent magnet Metric869/4 M Nutsetters, magnetic, 6 x 65 mm