Security Head Screwdriver
You will need this screwdriver handle and your choice of driver bits to fasten and unfasten our security head screws. Choose the No. 6 Spanner Bit for No. 6 wood and No. 6-32 machine screws, or the No. 8 Spanner Bit for No. 8 wood screws. The Pin-head Phillips Bit fits all pin-head Phillips screws. The handle is sized for 1/4" hex shank to match our bits.