The MAC X12EW 3/8″ Drive Wobble Extension is a high-quality automotive hand tool designed by Mac Tools. This extension features a 3/8″ drive size and a 12″ length, making it an essential addition to any socket set. With its standard socket type, this extension is perfect for reaching tight spaces and accessing nuts and bolts with ease. Ideal for professionals and DIY enthusiasts alike, the MAC X12EW extension offers reliability and durability in a compact design.