When a Phillips is not a Phillips Plus So Much More!

Step 41 Crossed Hi-Torque

[[br]]Perpendicular Hi-Torque recess is milled into the fastener head and has a proven record of performance wherever maximum torque is required. The system is suited in maintenance efficiency where repeated installation and removal of high strength fasteners are encountered. The cup shaped slots serve to help the driver to auto-center, which results in timesaving and extra convenience. I've seen it used on pump head plugs.[[br]]