Custom bit designed to aid in the assembly and disassembly of Glock Front Sights. Glock Front Sight Tool: 3/16" Hex Thin Wall Nut Driver Integrated magnet holds the screw securely in place Machined from Solid Steel Bar Stock. Works with any standard 1/4" bit driver For best results, pair with our 6 in/lb torque limiter (10 in/lbs max torque) Integrates perfectly with Fix It Sticks Replaceable Edition and T-Way Wrench for field / travel use.