A tri wing screwdriver is a small hand tool used for opening, closing, repairing and working with gadgets, electronics and games consoles. You can't replicate a tri wing - much like a torx screwdriver or a basin wrench, they're a stand alone tool.
If you're considering working with electronic gadgets, or simply wish to start up a related hobby, these are one of first screwdriver sets you should invest in. They're largely inexpensive, readily available and manufactured by a range of different companies and well known brand names.
The five best tri wing screwdrivers and sets are featured below. Best selling, high on value for money - and a must have tool for the electronics industry.