Wera Multicolor Hex + Ball End Hex Metric L-Key Clip Set is a 9-piece metric hex key set designed with Wera's innovative Hex-Plus technology, which extends the life of hexagon sockets by preventing the rounding of screws that often occurs with conventional tools. This technology allows for up to 20% more torque transfer due to increased surface contact. The set features blacklaser hardened blades that provide excellent surface and corrosion protection, ensuring a long service life. Each L-key includes a ballpoint on the long arm, allowing for quick insertion into screws and the ability to work at an angle in confined spaces. The keys are equipped with a finger protection rubber sleeve made from an easy-to-grip material for comfortable and safe handling. The handy fold-over clip with a sliding switch compact storage and allows for quick insertion and removal of the tools. Each key is laser engraved with its size for easy identification. The set contains nine sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm, all securely held in a two-component storage clip. Model Number: 05073593001