2" (52mm) 8mm Head Spiral CSI Drive Pins, Powder Actuated, DEWALT Engineered By Powers

The 50209-PWR from DEWALT, Engineered by Powers is a CSI Spiral Drive Pin designed for permanently fastening a fixture to concrete, concrete over steel deck, concrete masonry walls and A36 or A572 / A992 structural steel. The fasteners are manufactured with an 8mm head and 0.157" diameter shank.