High-quality multifunctional tool featuring retractable chrome-plated tools. Powerful tools combined with a lightweight blue anodized aluminum housing. The hex screws on both sides remain secure even with frequent use. 18 functions include: Hex keys: 2, 2.5, 3, 4, 5, 6, and 8 mm. Phillips and flathead screwdrivers. T25/T30. Chain breaker. Spoke wrench. Brake caliper spreader. Knife.