Overview Highlights Lifting the storage barrel of the bit. The design is very creative and easy to carry. Push-type design,you can take out / retract with one press. Specially store H4X28MM batch head. That is,the bottom is a 4 mm hexagon and the total length is 2.8 cm. 7 batch heads can be stored. At present,most of the ordinary small and medium-sized sets on the market use this size. For example,the wowstick electric screwdriver,small electric screwdriver,ES120 electric screwdriver,and ot Dimensions:height 52 mm,diameter 30 mm Key Attributes Dimensions (Length x Width x Height) 10cm x 5cm x 2cm weight 0.05kg Stock Location Country of Origin Brand SUNSKY Shipment Information Weight per item 0.05 kg Dimensions per item (LWH) 10 x 5 x 2 cm Carton weight 0.15 kg Carton dimensions (LWH) 15 x 10 x 6 cm Pieces per carton 3 Stock location