Setup, Compatibility & Care
To ensure the longevity of your S2 steel Allen keys, store them in their provided holder after every use to prevent loss and keep them organized by size. Keep the keys dry and clean; while S2 steel is robust, wiping them down with an oily rag after use will prevent rust and keep the finish looking like new. The set is compatible with all standard metric hexagonal screws ranging from 1.5mm to 10mm. Avoid using extensions or 'cheater bars' on the smaller keys (1.5mm to 3mm), as the torque applied can easily snap these thinner tools. If the keys become greasy during use, simply wipe them with a mild degreaser and a cloth to restore their non-slip surface.