3/8 Inch Drive x 23 mm Deep 12-Point Impact Socket Quantity:1 Diameter/Pitch: 5/16"-24

Diameter/Pitch: 5/16"-24

Uniform Clamping Force – Swivel pads provide more surface contact than fixed points

Keep a bit engaged by pressing on the end cap while spinning the driver body

Depth: 5-1/2" Deep

3/8 Inch Drive x 23 mm Deep 12-Point Impact Socket Quantity:1 Diameter/Pitch: 5/16"-24Size is marked both with a high visibility laser marking and a permanent stamped marking that won't wear off Deep 12 point socket opening provides an exact fit for 12 point fasteners Radiused corners prevent fastener round off by applying force to a fastener's flat sides, rather than its corners Interior socket well extends far into the socket, which allows for better fastener engagement in more situations Meets a minimum of 1. 3 times the ANSI ASME