The MILWAUKEE SHOCKWAVE Impact Duty 1/2" Drive 3" 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.

• Optimized for use with 1/2" 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
• 1/2" drive 3" extension for further reach

Weight	0.35 lb
Height	1.20 in.
Horse Power	1/3
Length	1.85 in.
Width	5.60 in.
Inventory Number	MIL49666706
MPN	49-66-6706