Milwaukee SHOCKWAVE Lineman's 3-in-1 Transmission Utility Socket

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.