Milwaukee 49-66-6253 Shockwave Impact Duty 1/2" Drive 21mm Standard 6 Point Socket

Milwaukee 1/2" Drive 21mm Impact Socket- 49666253 The Milwaukee SHOCKWAVE Impact Duty Impact Sockets feature the boldest, longest-lasting 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.

• Optimized for use with 1/2" drive impact wrenches, and adapters
• Dual hole design and groove for easier attachment
• Stamped and ink filled diameter markings for wear resistance
• 6-Point design made with forged impact steel for durability in high torque applications
• Non-slip hex geometry to prevent socket and fastener rounding
• Drive Size: 1/2"
• Socket Nominal Size: 21mm