Triple Square Bit Sockets

Triple Square Bit Sockets for 12-Point Fasteners

Triple square bit sockets are built for 12-point fasteners commonly used in European vehicles and other high-torque assemblies. Also known as XZN, this design provides strong engagement with the fastener to help maintain grip while installing or removing tight components. These tools are a practical addition to a specialty bit sockets setup when working on engines, drivetrains, and suspension parts that require precise fit.

Options include individual sizes, stubby drivers for tight spaces, and multi-piece bit socket sets that keep commonly used sizes organized and ready for the job. For other star-drive fasteners often found in similar applications, explore torx bit sockets. Shop JB Tools today for fast shipping and free shipping on orders over $99!