The BD-2 Balldriver® Allen Wrench is 2 mm for M4 set screws. Balldriver® Allen Wrenches are made from high torque steel with a hardened ball tip for angled entry up to 25°. They are much faster to use than standard Allen wrenches and make tightening hard to reach screws simple. Balldrivers have a screwdriver handle for comfort and speed.
| Model | BD-2 |
|---|---|
| Type | Tools |
| Thread | Metric |
