About the Shockwave Heavy Duty Socket Adapter, 3/8 in Square Drive, 2 in, Steel
The Milwaukee 48-32-5031 model 1/4" Hex Shank to 3/8" Socket Adapter is a part of the Shockwave Series. This adapter is engineered for extreme durability, and up to 10X the life of any other brand. It is perfect for heavy-duty impact applications, and delivers a full system solution for all the user's drilling and fastening needs.