Park Tools 3-Way Wrenches are a mainstay of professional bike shops. The iconic Y-shape fits perfectly in the palm of your hand and provides excellent leverage, making them a favorite of mechanics in bike shops worldwide.
The ergonomically-shaped tool body features a glass fiber reinforced polymer center. Each wrench is made from industrial tool steel, through hardened and tempered for long life, with chamfered tips for a perfect fit.
The AWS-3 features 2mm, 2.5mm, and 3mm hex wrenches, three of the most popular smaller hex fittings found on modern bicycles, allowing adjustment of brakes, derailleurs, electronic components, and more.
Park Tool first introduced the 3-way wrench to the bike industry over 40 years ago, and it remains an iconic tool found in bike shops, race pits, and home mechanics toolboxes around the world.
Today, we make a full line of hex/Torx-compatible 3-ways, in various combinations of sizes and features, all suitable for professionals and amateurs alike.
Since our origins in the back of a bike shop in 1963, it has been Park Tools sole mission to design and manufacture high-quality tools that empower mechanics and riders of all skill levels to service their bicycles. As with our other 500+ tools, our hex wrenches are a product of our decades of experience and expertise in the industry, in the shop and on the trail.