This precision component screwdriver is machined to strict standards, guaranteeing a perfect fit for compatible component fasteners. It features an ergonomic handle made from CNC - machined and hard - anodized 6061 aluminum, along with a #2 cross - tip driver that surpasses JIS standards. Made in the USA, @parktoolblue's DSD - 2 cross - tip screwdriver meets new standards, and there's also a matching #4 flat blade. The machined aluminum handles give it a top - notch feel.

Using this DSD - 2 bike derailleur screwdriver is easy. Just pick the right tip for your fastener and turn it gently to loosen or tighten. When using it, make sure to apply steady pressure and turn in the correct direction to avoid stripping the screws. For maintenance, keep it clean by wiping it with a dry cloth after each use. Store it in a dry place to prevent rusting. If it gets dirty, you can use a little mild cleaner and then dry it thoroughly.