This shaft can be used for general formula hand drill chuck,also can be used for electric screwdriver screwdriver (jig 1/4) use.Shaft head can be mounted hexagonal shank (1/4 shank) the first batch,Mainly for environmental work computer chassis, electrical cabinets, furniture, electrical appliances and so narrow space screwdriver does not workMaterial：plastic + stainlessHex shank drill connecting portion size ：6.35mm (1/4)Intra connection Hexagon site size： 6.35mm (1/4)Package included：21pcs as picture(not include the electrodrill)
Description
This shaft can be used for general formula hand drill chuck,also can be used for electric screwdriver screwdriver (jig 1/4) use.Shaft head can be mounted hexagonal shank (1/4 shank) the first batch,Mainly for environmental work computer chassis, electrical cabinets, furniture, electrical appliances and so narrow space screwdriver does not workMaterial：plastic + stainlessHex shank drill connecting portion size ：6.35mm (1/4)Intra connection Hexagon site size： 6.35mm (1/4)Package included：21pcs as picture(not include the electrodrill)