This Milwaukee 9‑Piece Metric L‑Style Hex Key Set features ball‑end tips that allow up to 30° angle access, ideal for tight or awkward spaces. The keys are thermally treated for enhanced durability and are stored in a convenient twist‑and‑lock case that ensures secure, single‑action access. Sizes range from 1.5 mm to 10 mm, all clearly marked for quick identification. The case includes a lanyard hole for attachment to Milwaukee lanyard systems, enabling safe use at height.