The Milwaukee SHOCKWAVE 1/2" Drive 16 Piece Metric Deep Impact Socket Tray Set features the boldest, longestlasting markings and extreme impact durability in high torque applications. The stamped and ink-filled size markings make it easy to select the right socket every time throughout the life of the socket. Engineered with high strength forged steel for optimised performance in heavy-duty applications, and a non-slip hex geometry prevents fastener rounding. The dual-hole design and ring groove allow for easy socket attachment and removal. All SHOCKWAVE Impact Duty Sockets are backed by a Lifetime Guarantee and meet ASME industry standards. Features Optimised for use with 1/2" drive impact wrenches, drivers, ratchets, and adapters. Stamped and ink filled diameter markings for wear resistance. 6-Point design made with forged impact steel for durability in high torque applications backed by our Lifetime Guarantee. Dual hole design and groove for easier attachment. Non-slip hex geometry to prevent socket and fastener rounding. Laser etched part number. Includes (1) SHOCKWAVE 1/2" Drive 10mm Deep 6 Point Impact Socket [49666271] (1) SHOCKWAVE 1/2" Drive 11mm Deep 6 Point Impact Socket [49666272] (1) SHOCKWAVE 1/2" Drive 12mm Deep 6 Point Impact Socket [49666273] (1) SHOCKWAVE 1/2" Drive 13mm Deep 6 Point Impact Socket [49666274] (1) SHOCKWAVE 1/2" Drive 14mm Deep 6 Point Impact Socket [49666275] (1) SHOCKWAVE 1/2" Drive 15mm Deep 6 Point Impact Socket [49666276] (1) SHOCKWAVE 1/2" Drive 16mm Deep 6 Point Impact Socket [49666277] (1) SHOCKWAVE 1/2" Drive 17mm Deep 6 Point Impact Socket [49666278] (1) SHOCKWAVE 1/2" Drive 18mm Deep 6 Point Impact Socket [49666279] (1) SHOCKWAVE 1/2" Drive 19mm Deep 6 Point Impact Socket [49666280] (1) SHOCKWAVE 1/2" Drive 20mm Deep 6 Point Impact Socket [49666281] (1) SHOCKWAVE 1/2" Drive 21mm Deep 6 Point Impact Socket [49666282] (1) SHOCKWAVE 1/2" Drive 22mm Deep 6 Point Impact Socket [49666283] (1) SHOCKWAVE 1/2" Drive 23mm Deep 6 Point Impact Socket [49666284] (1) SHOCKWAVE 1/2" Drive 24mm Deep 6 Point Impact Socket [49666285] (1) SHOCKWAVE 1/2" Drive 76mm (3") Impact Socket Extension [49666706]