4.0mm Nut Driver Wrench, Gen 2

Gen 2 4.0mm Nut Driver Wrench is a precision hand tool designed for tightening and loosening 4.0mm nuts on hobby builds and repairs. It features laser-etched size markings that stay clear and easy to read, plus a color-coded ring around the handle for instant identification, so the right tool is quick to grab at a glance.

Designed to fit seamlessly with the rest of the MIP Gen 2 lineup, the nut driver preserves the iconic amber handle and cohesive styling. The core remains rock-solid with precise tolerances and uncompromising quality, while Gen 2 refinements deliver smoother, faster, and more satisfying tweaks and adjustments, aided by laser markings and quick size recognition in a busy workspace.