You'll need this screwdriver handle and your choice of driver bits to fasten and unfasten our security head screws. The driver handle comes "empty", without a driver bit so be sure to also order whichever bit matches your screws.
The No. 6 Spanner Bit is for No. 6 wood screws and No. 6-32 machine screws.
The No. 8 Spanner Bit for No. 8 wood screws.
The Pin-head Phillips Bit fits all the pin-head Phillips screws.
