Milwaukee Tool - MILW 49-66-6709 3/4 DR 4 IMP IMP SC

The MILWAUKEE® SHOCKWAVE Impact Duty™ 3/4" Drive 4" Extension provides better access in hard to reach places and offers extreme impact durability in high torque applications. The laser-etched size markings allow for fast identification of drive size and length. The dual-hole design and ring groove allow for easy attachment and removal of the extensions. All SHOCKWAVE Impact Duty™ Socket Extensions are backed by a Lifetime Guarantee and meet ASME industry standards. Features: Optimized for use with 3/4\" drive impact wrenches; Made with forged impact steel for durability in high torque applications backed by our Lifetime Guarantee; Dual hole design and groove for easier attachment; Laser etched markings for easy identification; Ball deten design for superior impact socket retention; Lifetime Guarantee covers impact sockets and extensions only; Meets ASME Industry Standards; For use with Impact Sockets; Laser etched part number; 3/4\" drive 4\" extension for further reach