Milwaukee SHOCKWAVE Impact Duty Socket 3/8″ Drive 21MM Deep 6 Point
The MILWAUKEE® SHOCKWAVE Impact Duty™ 3/8″ Drive 21MM Deep 6 Point Socket features the boldest, longest-lasting markings and extreme impact durability in high torque applications. The stamped and ink-filled size marking enables an accurate socket selection every time throughout the life of the socket. Engineered with high-strength forged steel for optimized 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 3/8″ 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
Deep Metric Impact Socket
Dual hole design and groove for easier attachment
Non-slip hex geometry to prevent socket and fastener rounding
Lifetime Guarantee covers impact sockets and extensions only
Laser etched part number
Meets ASME Industry Standards