There are many types of fasteners available in the marketplace. Selecting the right type of fastener often depends on the job to be accomplished. Each type of fastener often has a matched screwdriver head type.
There are many types of fasteners available in the marketplace. Selecting the right type of fastener often depends on the job to be accomplished. Each type of fastener often has a matched screwdriver head type.
When I worked at a truck assembly plant (DAF Trucks in Oevel, Belgium), it was Posidriv all the way. Except exceptions 
.
These are actually easy to use with powered tools, once you get the hang of it.
At the end of my stint there they started to use Torx, That has advantages, but it's harder to get the bit of a powertool removed once the screw is tightened, Tends to "stick/bite" a little.
edit meanwhile:
When I worked at a truck assembly plant (DAF Trucks in Oevel, Belgium), it was Posidriv all the way. Except exceptions .
These are actually easy to use with powered tools, once you get the hang of it.
At the end of my stint there they started to use Torx, That has advantages, but it's harder to get the bit of a powertool removed once the screw is tightened, Tends to "stick/bite" a little.
edit meanwhile: