1/4” MorTorq Hex Insert Screwdriver Bits
The MorTorq® Spiral Drive recess developed by Phillips®, is much shallower than other standard recesses on the market, and can be put into a much shallower head without affecting the strength of the screw.
This assembly allows for a shallower counterbore, reducing material thickness without compromising the joint strength, because it does not affect the material thickness below the counterbore. A MorTorq® recess uses full wing contact with driver bit in both drive and removal directions.