Robertson on it’s own, yes. As long as you use the proper size driver before you round out the square.
When you start carving out space for additional drivers though, the screw head becomes much weaker.
The combo Robertson/Slotted/Philips screw heads will not standup to the same forces.
Makes sense, I haven’t seen Robby+inferior. What the world needs is a Roberson deep, and a torx shallow, on the same head. Everybody can use one of the best 2 drives without fighting about which is better
You can torque a Roberson until either the screw, driver, or motor break
Robertson on it’s own, yes. As long as you use the proper size driver before you round out the square.
When you start carving out space for additional drivers though, the screw head becomes much weaker. The combo Robertson/Slotted/Philips screw heads will not standup to the same forces.
Makes sense, I haven’t seen Robby+inferior. What the world needs is a Roberson deep, and a torx shallow, on the same head. Everybody can use one of the best 2 drives without fighting about which is better