TEKTON 21 -Piece Standard (SAE) 1/2-in Drive Set 6-point Impact Socket Set

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 shallow 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 4140 Chromium-Molybdenum (Cr-Mo) and have a corrosion-resistant manganese phosphate coating

21-pc 1/2 inch drive shallow 6-point impact sockets: 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-3/16, 1-1/4, 1-5/16, 1-3/8, 1-7/16, 1-1/2 in.

Socket rails and tray