Originally Posted By RedThree
Phillips and Pozidrive are designed to rise out of the screw with excess torque, Japanese JIS shouldn't lift out till a higher torque. If I remember correctly!


I have seen serrated blades on some but was not aware that their country of origin.

I much prefer hex or torx and swap out whenever possible.

Last edited by LightSpeed; 19/03/19 03:33 PM.
The light at the end of the tunnel is actually a train. 2019 M3W