Get more out of your impact driver with the Milwaukee 4932479228 ShockWave Adaptor Set. This 3-piece set features premium adaptors designed to convert 1/4″ hex shanks to square drives, allowing for seamless compatibility with a variety of socket sizes.
Engineered for Strength and Impact Performance
Manufactured with Milwaukee’s proprietary custom engineered steel and a heat-treated process, these adaptors are built to resist wear and withstand extreme torque. The ShockWave design includes an optimised Shock Zone that absorbs peak torque, reducing the risk of bit breakage during tough fastening applications.
Versatile Adaptor Set for Every Job
Compatible with all impact drivers, this set is perfect for professional tradespeople and serious DIY users. Whether you’re using the Milwaukee M12 impact driver or another 1/4″ hex impact tool, these adaptors provide a reliable and durable solution for driving sockets in automotive, construction, or general maintenance tasks.
Adaptor Sizes Included
1/4″ hex to 1/4″ square drive (4932471826)
1/4″ hex to 3/8″ square drive (4932478054)
1/4″ hex to 1/2″ square drive (4932478803)
Key Specifications
Reception: 1/4″ hex (DIN 3126 – E 6.3)
Material: Custom engineered steel
Treatment: Proprietary heat treatment
Compatibility: All 1/4″ hex impact drivers
Design: Optimised Shock Zone for impact resistance


