This 3 - way hex wrench is crafted from high - tensile chrome vanadium steel, offering top - notch wear resistance and a long tool life. It provides excellent leverage for easy use. The built - in speed sleeve boosts efficiency. Tools include 2 / 2.5 / 3 mm and 4 / 5 / 6 mm Allen bits. The body is made of aluminum and engineering - grade polymer, while the bits are chrome vanadium steel. It measures 13.8 x 12 x 1.7 cm and weighs 90 g. Added features are the speed sleeve and color coding for 4 / 5 / 6 mm bits.

Using this Topeak Y - Hex Speed Wrench is easy. First, choose the right Allen bit according to your needs. Just insert the bit into the appropriate spot on the wrench. The speed sleeve allows you to work faster, so make the most of it. When using, apply steady pressure to avoid slipping. As for maintenance, keep it clean after each use. You can wipe it with a dry cloth. Store it in a dry place to prevent rusting. If you notice any wear on the bits, it might be time to replace them.