MAC TOOLS 4-SETS 1/4/ – 3/8 DRIVE – SHALLOW & DEEP 6-POINT (46) SOCKETS USA. NEW STUFF ADDED DAILY. Mac-Drive design contacts flats of the fastener instead of cornershelps to remove fasteners with rounded edges, and prevent rounded edges from forming. Deep socket end for extra clearance. Made from high-grade forged alloy steel for. Heat-treated […]