Williams 7723 Box Wrench 12 Point, 3/8 X 7/16-Inch
$20.88
Description
3/8 by 7/16-Inch heads.Supertorque box opening design allows application of higher torque without rounding or deforming hex fastener points.10-Degree offset box end allows clearance in tight areas.No contact is made at the corners. Instead, wrenching forces are placed on the flat surfaces behind the points.Size is clearly marked on handle
