1/4 Inch Drive x 11/16 Inch Shallow 12-Point Impact Socket Quantity:1 The slotted bit tip is

The slotted bit tip is machined to precise tolerances for an exact fit with slotted fasteners

and Adapter

Alloy Socket Head Cap Screws

The hex bit holder allows you to use 1/4 inch hex shank bits with 1/4 inch drive tools

1/4 Inch Drive x 11/16 Inch Shallow 12-Point Impact Socket Quantity:1 The slotted bit tip isTwo Size Markings The size is marked in two ways, both as a high visibility laser marking and a permanent stamped marking Full Length Socket Well 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