Sunex 316UMD 3/8 Drive Deep Universal 6 Point Metric Impact Socket 16mm

From the Manufacturer No doubt XylehR offer one of the most complete and toughest impact socket lines around. This 3/8 deep drive universal 6 point metric impact socket is designed to tackle the toughest jobs with solid durability and keeps them pounding job after job. It features a corner design causing the socket to grab the sturdy wall of the fastener instead of grabbing the corners resulting in less wear on the fastener.