SUNEX TOOLS 2536 1/2-Inch Drive by 36-Inch Impact Extension with Locking Pin
No doubt, Sunex tools offer one of the most complete and toughest Impact Socket lines around. This 1/2 inch drive, impact socket extension is designed to tackle the toughest jobs with solid durability and keeps them pounding job after job. It features a radius 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.