Milwaukee 48-32-5030 SHOCKWAVE 1/4" HEX SHANK TO 1/4" SOCKET Adapter

The SHOCKWAVE 1/4" Hex to 1/2" Square Socket Adapter 10-Pack lets you use impact sockets with impact drivers. Milwaukee SHOCKWAVE Impact Duty socket adapters are made from a proprietary steel that is heat treated to control hardness and deliver durability with up to 50X life. The socket adapter's heavy-duty construction gives fastening capability in impacts, holds up to frequent use, and saves you the expense of buying an impact wrench. Milwaukee hex-to-square socket adapters are engineered for maximum durability and long-lasting use. This impact socket adapter is designed for use with impact drivers and impact sockets.