GWLS916H black 1/2 drive lineman 9/16 8-point double square deep impact socket, upright with open end and yellow 9/16 size marking.
GWLS916H angled black 1/2 drive lineman 9/16 8-point double square deep impact socket on white background, showing open end and partial side markings.
GWLS916H black 1/2 drive lineman 9/16 8-point double square deep impact socket, upright with open end, safety glasses icon, warning triangle, and Safety text.
The infographic shows 8-point impact socket features, lead-in angle, deep design, size markings, and impact rating.

1/2" Drive Lineman 9/16" 8-Point Double Square Deep Impact Socket

New!
GWLS916H
The GEARWRENCH 9/16" 8-Point Lineman Double Square Deep Impact Socket is built for utility and industrial applications. Designed to engage both square and hex fasteners, the double-square design provides versatility while the optimized lead-in angle allows for easier fastener engagement with impact tools. The Hi-Viz Technology features large, color-filled size markings for quick identification in the field, while a proprietary heat treatment delivers up to 10X longer durability than standard sockets. Built for demanding utility work, this socket features a durable weather-resistant coating designed to withstand heavy-duty impact applications.