Spline socket bit internal

Spline fasteners, also known as multi-point or XZN, are found on cars and machines, among other things. These bolts require a matching bit socket. This category offers individual spline sockets from Seneca, so you can buy exactly the size you are missing or that often wears out.

All sockets have a 1/2 inch drive and are made of chrome vanadium. The range starts at 8 mm and continues in small steps to larger sizes, including 10, 12, 14, 16, 18, 20 and 22 mm. This lets you supplement an existing set or put together your own selection for the workshop, garage or maintenance department.