TEKTON 1/2 Inch Drive Deep 12 Point Impact Socket Set, 17 Piece (8 24 mm) SID92339

Includes 17-pc. 1/2 inch drive deep 12-point impact sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 mm; Carrying case Two Size Markings – The size is marked in two ways on every socket—both as a high-visibility laser marking and a permanent stamped marking Full-Length Socket Well – While the overall socket is a standard length, the interior well extends fully into the socket, which allows for better fastener engagement in more situations Works with Friction Ring or Detent Pin Anvils – Smooth walls inside the drive end and a detent pin hole make the sockets compatible with both drive tool anvil types Prevents Fastener Round-Off – Radiused corners prevent fastener round-off by applying force to a fastener's flat sides, rather than its corners High-Performing Steel Alloys – The sockets in this set are made from either 50BV30 Chromium-Vanadium (Cr-V) or 4140 Chromium-Molybdenum (Cr-Mo), depending on the size, and have a corrosion-resistant manganese phosphate coating