Without a triangle screwdriver, what should I use instead?
Slotted screwdriver, screwdriver generally are very hard, according to one side to the hypotenuse suck down, turn out there is a knock, oh, if I have no way,
Triangle screwdriver, as the name suggests, is the head of this screw is a triangle, and other parts are the same as the general screwdriver. Triangle screwdriver, English name Triangular screwdriver. The triangular screwdriver is a screwdriver is special, products businesses don't want you to be open to their products, and then use this special triangle screws, of course to use this triangle screw must use triangular screwdriver.
Without a triangle screwdriver, you can replace it with a suitable key or a thin piece of iron or a hard knife, or take a round bar, grind 3 edges on the grinding wheel, and then slowly grind out a triangle instead.
