The Perfect Screwdriver Bit for an Edwards 270A-SPO

My Dad and me modified a standard Flathead Screwdriver Bit and made it fit perfectly in my Edwards 270-SPO and my Edwards 278B-1110! I’ve already pulled and reseted my 270-SPO at least 15 Times since we made that custom but and the screw still isn’t stripped!

As long as I carefully Open the Pull Station with 2 Hands and the Screwdriver perfectly aligned with the bit, then this Screw won’t strip!

Tell me what you think of my custom Bit?


Not sure I’ll ever understand how a special bit like that doesn’t strip the screw (especially since a 270-series station’s security screw doesn’t really protect it from just being opened with an ordinary flathead screwdriver).