The MILWAUKEE 4-Piece SHOCKWAVE Impact Duty 1/2" Drive Extension Set 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", 6", and 10" extensions for further reach

Weight	2.15 lb
Height	1.35 in.
Horse Power	1/3
Length	5.95 in.
Width	13.55 in.
Inventory Number	MIL49666715
MPN	49-66-6715