The Facom 9 Piece Extra Long Ball End Hexagon Allen Key Set Metric is built for durability, precision, and professional performance. Housed in a flat-folding sleeve case with a hinged flap, this intelligently designed set ensures maximum compactness, easy tool selection, and quick access to each individual key—regardless of the position of the others. Constructed from high-quality elastomer, the case is highly resistant to wear, workshop chemicals, and extreme weather variations. A convenient hanging hole allows for efficient wall storage, while the independent key locking system guarantees secure holding without being affected by case wear. Each Allen key features an extra-long shaft with a precision-machined ball end, providing superior reach and the ability to drive fasteners at an angle—ideal for hard-to-reach locations in automotive, mechanical, or industrial settings. Features and Benefits • Extra-long design for greater reach and angled access • Ball end tips for improved usability in tight or awkward spaces • Strong, chemical-resistant elastomer sleeve folds flat for compact storage • Hinged flap for quick access and tool visibility • Each key locks independently for secure holding • Built for professionals who demand quality, durability and practicality Contents • Sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm