Milwaukee 49-66-5102 Shockwave Lineman's 3 in 1 Transmission Utility Socket

Includes:

(1) Shockwave Lineman's 3-in-1 Transmission Utility Socket
(1) 7/16" Hex to 1/2" Square Adapter
Features
More Secure, Efficient Fastening
3 in 1 Square Design for Single-Sided Fastening
For use with 1-1/8", 1-5/16" and 1-1/2" square nuts.
Push and Twist Barrel Lock for secure, one handed size changes.
Debris Shield - to resist interior rust and corrosion from dirt, wood chips and moisture on the jobsite
Includes 7/16" Hex to 1/2" Square Adapter for use with 7/16" quick connect chucks
Socket features a 1/2" Square Drive
For use with 3/4", 7/8" and 1" Square Headed Machine Bolts
Designed for the installation and removal of hardware on utility poles
The Shockwave Lineman's 3 in 1 Transmission Utility Socket provides more secure, efficient fastening in all fastening environments and orientations. The socket features a 3 in 1 square design for single sided fastening, eliminating the drop hazard of removing the socket from the adapter to change sizes. The Push and Twist Barrel Lock allows for secure, one-handed size changes, even while wearing gloves. The socket features and interior debris shield that resists interior rust and corrosion from dirt, wood chips and moisture from the jobsite.