Square drive is vastly superior to slotted or philips. They are nearly impossible to strip and don't require downward/inward pressure to maintain drive force - there is no tendency for the driver to slip out of the screw head. Also, for tight situations, you can stick the screw on the end of the driver and it will stay there in nearly any position. Why ALL screws are not square drive - I have no idea. The difference is night and day - something that works and something that doesn't. Terry Farrell ----- Original Message ----- > That's funny...I got their catalog today...what is advantage of the square > drive screws? I would guess 4 bearing sides...? > > David Ilvedson, RPT
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