The MILWAUKEE® SHOCKWAVE Impact Duty™ 1/4” Drive to 3/8” Drive Socket Adapter provides tool versatility and durability in high torque applications. This adapter converts 1/4” drive tools to be used with 3/8” drive impact sockets. 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" drive impact wrenches and ratchets
• Laser etched markings for easy identification
• Dual hole design and groove for easier attachment
• Meets ASME Industry Standards
• Laser etched part number
• Made with forged impact steel for durability in high torque applications
• 1/4" drive -> 3/8" drive impact socket adapter
• Optimized for use with 3/8" drive impact sockets