ToolPRO Individual Deep Impact Sockets are perfect for users who are after a single size, whether trying to get through a one-off job or having lost a particular size in your kit from the previous one. Constructed from sturdy Chrome Molybdenum steel for strength and longevity, these DIN standard metric sockets are available in a range of sizes from 10mm-30mm to suit your needs. This particular 27mm socket is suitable for any 1/2" square drivers, and features a 6 pointed design perfect for use with breaker bars and impact drivers.