Patent ID: 7721627

Claim:
An attachment for a power tool comprising: an adapter comprising: a receptacle for removably receiving a bolting insert; a base having an opening for receiving a power tool wherein, when a power tool is received in the opening in the base, the adapter is rotatable on the power tool between operable positions; a column positioned between the receptacle of the adapter and the base of the adapter such that the receptacle is spaced apart from the base, the column comprising a hollow channel extending between the opening and the receptacle; and the bolting insert is removably received in the receptacle of the adapter and comprises a drive gear configured to engage a drive mechanism of the power tool, a center gear, and a bolting gear, wherein teeth of the center gear are engaged with teeth of the drive gear and teeth of the bolting gear such that rotation of the drive gear causes rotation of the bolting gear and the bolting insert and the column are substantially perpendicular with one another.