The Milwaukee SHOCKWAVE™ Lineman's 3-in-1 Distribution Utility Socket is engineered for utility professionals who need secure and efficient fastening across multiple hardware sizes. Featuring a 3-in-1 square design, this socket supports single-sided fastening for 3/4-inch, 1-inch, and 1-1/8-inch square nuts, eliminating the need to remove the socket from the adapter to change sizes. The Push and Twist Barrel Lock enables one-handed size changes, even while wearing gloves, improving workflow and reducing drop hazards during pole hardware installation and removal.

Built for durability in field conditions, the socket includes an interior debris shield that resists rust and corrosion caused by dirt, wood chips, and moisture. It comes with a 7/16-inch hex to 1/2-inch square adapter for compatibility with quick-connect chucks and features a 1/2-inch square drive for use with 1/2-inch, 5/8-inch, and 3/4-inch square-headed machine bolts. This tool is ideal for linemen and utility crews working on distribution systems and pole-mounted hardware.

Key Features:

• 3-in-1 square design supports 3/4", 1", and 1-1/8" square nuts
• Single-sided fastening eliminates need to remove socket for size changes
• Push and Twist Barrel Lock allows secure, one-handed size adjustments
• Interior debris shield resists rust and corrosion from jobsite contaminants
• Includes 7/16" hex to 1/2" square adapter for quick-connect compatibility
• 1/2" square drive fits 1/2", 5/8", and 3/4" square-headed machine bolts
• Designed for installation and removal of utility pole hardware
• Socket length: 6.75 inches
• Includes 2 pieces: socket and adapter