Milwaukee SHOCKWAVE 1/4" x 3/8" Square Socket Adapter

The Milwaukee 48-32-5031 is a SHOCKWAVE Impact Duty™ 3/8" square drive to 1/4" hex impact adapter designed to expand the versatility of impact drivers. This adapter allows users to drive 3/8" square drive sockets using a standard 1/4" hex impact driver, making it ideal for fastening, assembly, automotive, and maintenance applications. Engineered with Milwaukee's SHOCKWAVE Impact Duty™ technology, the 48-32-5031 is constructed from high-strength steel to withstand high torque loads and repeated impact use. Its precision-machined design ensures a secure connection between the impact driver and socket, helping improve efficiency on the jobsite. Whether working in automotive repair, construction, equipment maintenance, or general fastening applications, the Milwaukee 48-32-5031 provides a reliable solution for converting impact drivers into versatile socket-driving tools.

• 1/4" Hex to 3/8" Square Conversion



Allows 3/8" drive sockets to be used with 1/4" hex impact drivers.



• SHOCKWAVE Impact Duty™ Construction



Built to withstand high torque and repetitive impact applications.



• Durable Steel Design



Manufactured from high-strength steel for long service life.



• Secure Socket Retention



Provides a dependable connection between sockets and impact drivers.



• Compact and Portable



Easy to carry in tool bags, pouches, and jobsite kits.



• Versatile Applications



Ideal for automotive, maintenance, assembly, and construction work.