Expanded depth settings for high-density flooring materials.
Uniform toenailing and countersink on slick surfaces.
Reversible and replaceable non-skid teeth.
Sure-grip guide tube increases stability for a broad range of screws.
The patented curved collation strips (U.S. Patent 7,051,875) hold the screws up and away from the work surface, making moving and positioning the tool easier. They are also pointed on the inserted end to simplify loading.