The MILWAUKEE SHOCKWAVE Impact Duty 1/4"-1/2"Drive Adapter Set provides users with tool versatility. This adapter converts 1/4" drive tools to be used with 1/2" drive impact sockets and vice versa. Milwaukee engineered these adapters with forged steel for durability in high torque applications. The laser-etched size markings allow for easy size identification. The dual-hole design and ring groove make for easy adapter attachment and removal. All SHOCKWAVE Impact Duty Socket Adapters meet ASME industry standards.

• Optimized for use with 1/4" to 1/2" drive impact wrenches
• Laser etched markings for easy identification
• Dual hole design and groove for easier attachment
• Meets ASME Industry Standards
• Laser etched part number
• Ball detent design for superior impact socket retention
• Made with forged impact steel for durability in high torque applications
• Optimized for use with 1/4", 3/8", and 1/2" impact sockets

Weight	0.42 lb
Height	1.00 in.
Horse Power	1/3
Length	3.90 in.
Width	5.45 in.
Inventory Number	MIL49666742
MPN	49-66-6742