Drill screw hexagon FIXX

Drilling and self-tapping screw. The screw drills its own hole and presses threads into the material. Design for steel material. Drill capacity up to 5.5 mm material thickness in steel. Version: B-thread, hexagonal head with flange. The drill tip has spiral drill geometry, which provides exact control and fast start. Other: Rotation speed 1800-3000 rpm.