neophyte
Well-known member
Slotted screws are still ridiculously common.In my experience when you have to apply a decent amount of torque to get the slotted bolt of you wind up rounding the slot. Even with these tools. Who uses slotted screws anymore?
Electrical work.
Ducting.
Plumbing fitting still routinely use them.
Furniture (even including some Ikea items)
Power tool fasteners.
Etc.


