Which of these heads is it?
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There are quite a few people would call a "Triangle screw". If it's Nintendo systems I think they use either the Tri-wing 5th column 3rd row, or the one that is 1st column 4th row.

Thanks for the graphics, Firworks. I work at a hardware store, and I made a few copies to pass around to my co-workers.![]()
I hate this picture and the reality it represents. I'd like to live in a world with only torx and e-torx, plus Phillips but only where cam-out is actually desired.Which of these heads is it?
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There are quite a few people would call a "Triangle screw". If it's Nintendo systems I think they use either the Tri-wing 5th column 3rd row, or the one that is 1st column 4th row.
I hate this picture and the reality it represents. I'd like to live in a world with only torx and e-torx, plus Phillips but only where cam-out is actually desired.
Was originally for drywall screws I believe, but with today's clutched power tools, that's probably obsolete as well.I have yet to see an application where Cam-Out is desired.
Came to hate square drive when attaching pump jacks to the side of the house, after the 2nd use they'd just strip out trying to drill into the old 2x's, found torx drive decking screws at the Ace and find I can reuse them time and again for projects.Torx is cool, but I would say its best left on Industrial/Automotive applications.
I like Square drive personally...much better then Torx when working with wood screws and such.
Phillips can go with Flat/Standard heads...junk. I have yet to see an application where Cam-Out is desired.
Came to hate square drive when attaching pump jacks to the side of the house, after the 2nd use they'd just strip out trying to drill into the old 2x's, found torx drive decking screws at the Ace and find I can reuse them time and again for projects.
...I cant see how a person can strip out a square head...just cant see it.
Modern Lionel Train electronics use those triangle bits for some reason.
So do happy meal toys (which is probably what the OP is asking about). I think it's to prevent kids who have access to a screwdriver, from being able to take something apart and release parts that are a choking hazard (for liability purposes).