3/8 Inch Drive x 1/2 Inch Deep 12-Point Impact Socket Quantity:1 Recommended Predrill Hole Size: 7/8"

Recommended Predrill Hole Size: 7/8"

including forging

each adjustment position has some jaw travel built in

An economical high production reamer

This will cover you for diameter

3/8 Inch Drive x 1/2 Inch Deep 12-Point Impact Socket Quantity:1 Recommended Predrill Hole Size: 7/8"Size 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