SHOCKWAVE™ 1/4" Hex Adapter SQ 3/8"
SHOCKWAVE™ 1/4" Hex Adapter SQ 3/8"
48-03-4405
Milwaukee 48-03-4405 – SHOCKWAVE™ 3/8" Square × 1/4" Hex Impact Adapter
Product Description
The Milwaukee 48-03-4405 SHOCKWAVE™ Impact Adapter allows users to convert a 3/8-inch square drive tool (such as a ratchet or impact wrench) to accept 1/4-inch hex shank bits. This makes it possible to use standard hex driver bits with tools that normally use square-drive sockets.
Built for heavy-duty applications, the adapter is part of Milwaukee’s SHOCKWAVE Impact Duty™ accessory line. It is manufactured from proprietary steel with a specialized heat-treatment process, increasing durability and allowing it to withstand high-torque impact applications.
Key Features
- 3/8 in. square drive to 1/4 in. hex adapter
- Allows hex bits to be used with ratchets or impact wrenches
- SHOCKWAVE™ Impact Duty design for heavy-duty use
- Proprietary steel construction for strength and durability
- Heat-treated for longer life under high-torque impacts
- Ideal for impact drivers, ratchets, and impact wrenches
Typical Applications
- Converting a 3/8" ratchet or impact wrench to drive 1/4" hex bits
- Automotive repair and maintenance
- Construction and mechanical fastening
- Using screwdriver bits with socket-drive tools
Drive Conversion: 3/8 in. square → 1/4 in. hex
Category: Impact socket adapter
✅ Short catalog description:
Milwaukee 48-03-4405 – SHOCKWAVE 3/8" Square to 1/4" Hex Impact Adapter made from proprietary steel
