Patent ID: 8827132

Claim:
An attachment for use with an associated fastening tool for driving a fastener into a workpiece at a juncture of two surfaces of the workpiece at an angle to one another, the fastener being driven into the juncture, at a desired location along the juncture, the associated fastening tool having a raceway through which the fastener is driven into the workpiece, the attachment comprising: a work contact element formed as a foot having a pair of surfaces at 90 degrees to one another for contact with the two surfaces of the workpiece forming the juncture, the foot having an opening therein through which the fastener is driven, the foot further having a mounting surface sloped relative to the pair of surfaces, and the work contact element further including a mount for adjustably mounting the fastener driving tool thereto at an angle between, but exclusive of 0 degrees and 90 degrees relative to the surfaces, wherein the mount includes a first side surface abutting the mounting surface and a second side surface angled relative to the first side surface, the second side surface configured for adjustable mounting to the fastening tool so as to be adjustable along the fastening tool to vary the distance between the fastener driving tool and the juncture of the two surfaces of the workpiece to vary the depth of penetration of the fastener, into the juncture of the two surfaces of the workpiece.